The following is a list of county roads in Suffolk County, New York

Suffolk County, New York

Suffolk County is a county located in the U.S. state of New York on the eastern portion of Long Island. As of the 2010 census, the population was 1,493,350. It was named for the county of Suffolk in England, from which its earliest settlers came...

. The designations do not follow any fixed pattern. Some designations are deliberately eliminated in order to alleviate confusion with New York State Highways (such as 109 and 114); however, this practice is inconsistent, as other designations including 25, 111, and 112 are duplicated. County Roads 27, 27A, and 27B were deleted in 1988 and replaced with CR 48.

Routes 1–25

#	Road Name(s)	Direction and Termini					Notes
CR 1	County Line Road	S/N	NY 27A New York State Route 27A New York State Route 27A is a state highway extending from Massapequa in Nassau County to Oakdale in Suffolk County on Long Island, New York in the United States...	Amityville Amityville, New York Amityville is a village in the town of Babylon in Suffolk County, New York, in the United States. The population was 9,441 at the 2000 census.-History:...	SSP Southern State Parkway The Southern State Parkway is a long limited-access highway on Long Island, in the U.S. state of New York... NY 110 New York State Route 110 New York State Route 110 is a major north–south state highway along the western border of Suffolk County, New York. It runs between the Village of Amityville in the Town of Babylon and Halesite in the Town of Huntington...  @ exit 32S	East Farmingdale East Farmingdale, New York East Farmingdale is a hamlet and a census-designated place in Suffolk County, New York, United States. The population of the CDP was 5,400 at the 2000 census...
CR 2	Dixon Road Straight Path	S/N	NY 110 New York State Route 110 New York State Route 110 is a major north–south state highway along the western border of Suffolk County, New York. It runs between the Village of Amityville in the Town of Babylon and Halesite in the Town of Huntington...	Amityville Amityville, New York Amityville is a village in the town of Babylon in Suffolk County, New York, in the United States. The population was 9,441 at the 2000 census.-History:...	NY 231 New York State Route 231 New York State Route 231 is a north–south state highway located in Suffolk County, New York, in the United States. The route extends for from a partial interchange with NY 27A in Babylon to an interchange with the Northern State Parkway in Dix Hills...	Half Hollow Hills
CR 2A	Dixon Road DELETED	W/E	NY 110 New York State Route 110 New York State Route 110 is a major north–south state highway along the western border of Suffolk County, New York. It runs between the Village of Amityville in the Town of Babylon and Halesite in the Town of Huntington...	Amityville Amityville, New York Amityville is a village in the town of Babylon in Suffolk County, New York, in the United States. The population was 9,441 at the 2000 census.-History:...	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...	Copiague Copiague, New York Copiague is a hamlet in Suffolk County, New York, United States. The population was 18,037 at the 2007 census. Once Copiague was a thriving Italian community. Many years ago a part of Copiague was named after Marconi. The ethnic makeup of the hamlet is quite diverse, making Copiague a rich...	Now part of Suffolk CR 2
CR 3	Wellwood Avenue Pinelawn Road	S/N	NY 27A New York State Route 27A New York State Route 27A is a state highway extending from Massapequa in Nassau County to Oakdale in Suffolk County on Long Island, New York in the United States...	Lindenhurst Lindenhurst, New York Lindenhurst is a village in Suffolk County, New York, on the southern shore of Long Island in the Town of Babylon. The population was 27,819 at the 2000 census.-Geography:Lindenhurst is located at ....	NY 110 New York State Route 110 New York State Route 110 is a major north–south state highway along the western border of Suffolk County, New York. It runs between the Village of Amityville in the Town of Babylon and Halesite in the Town of Huntington...	Melville Melville, New York Melville is a hamlet and census-designated place in the town of Huntington in Suffolk County on Long Island, New York, in the United States. As of the 2000 census, 14,533 people resided there.-Location:...
CR 4	Commack Road Bread and Cheese Hollow Road Middleville Road	S/N	NY 231 New York State Route 231 New York State Route 231 is a north–south state highway located in Suffolk County, New York, in the United States. The route extends for from a partial interchange with NY 27A in Babylon to an interchange with the Northern State Parkway in Dix Hills...	Deer Park Deer Park, New York Deer Park is a hamlet and census-designated place in Suffolk County, New York, United States. The population was 27,745 at the 2010 census.-History:...	NY 25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...	near Fort Salonga Fort Salonga, New York Fort Salonga is a hamlet in Suffolk County, New York on the North Shore of Long Island. As of the United States 2000 Census, the CDP population was 9,634...
CR 5	Ruland Road	W/E	NY 110 New York State Route 110 New York State Route 110 is a major north–south state highway along the western border of Suffolk County, New York. It runs between the Village of Amityville in the Town of Babylon and Halesite in the Town of Huntington...	Melville Melville, New York Melville is a hamlet and census-designated place in the town of Huntington in Suffolk County on Long Island, New York, in the United States. As of the 2000 census, 14,533 people resided there.-Location:...	CR 3	Melville Melville, New York Melville is a hamlet and census-designated place in the town of Huntington in Suffolk County on Long Island, New York, in the United States. As of the 2000 census, 14,533 people resided there.-Location:...
CR 6	Rabro Drive	W/E	CR 108	Hauppauge Hauppauge, New York Hauppauge is a hamlet and CDP in the Town of Islip and the Town of Smithtown in Suffolk County, New York, United States. The population of the CDP was 20,100 at the time of the 2000 census....	NY 111 New York State Route 111 New York State Route 111 is a state highway located in Suffolk County, New York, in the United States. It runs north and south through the towns of Islip and Smithtown between NY 27A in the town seat of Islip and the east end of the NY 25 and NY 25A concurrency in Smithtown's...	Hauppauge Hauppauge, New York Hauppauge is a hamlet and CDP in the Town of Islip and the Town of Smithtown in Suffolk County, New York, United States. The population of the CDP was 20,100 at the time of the 2000 census....
CR 7	Wicks Road	S/N	CR 13	Brentwood Brentwood, New York Brentwood is a hamlet of the Town of Islip in Suffolk County, New York. According to the 2000 Census, the population of Brentwood is 53,917.The colony was established on March 21, 1851, on 750 acres of land on Long Island, New York, by Josiah Warren and Stephen Pearl Andrews...	CR 67	Brentwood Brentwood, New York Brentwood is a hamlet of the Town of Islip in Suffolk County, New York. According to the 2000 Census, the population of Brentwood is 53,917.The colony was established on March 21, 1851, on 750 acres of land on Long Island, New York, by Josiah Warren and Stephen Pearl Andrews...	At former exit 54 on I-495 Interstate 495 (New York) Interstate 495 is an auxiliary Interstate Highway on Long Island in New York in the United States. The route extends for from the western portal of the Queens-Midtown Tunnel in the New York City borough of Manhattan to County Route 58 in Riverhead, Suffolk County...
CR 8	Yaphank Bypass UNBUILT	S/N	I-495 Interstate 495 (New York) Interstate 495 is an auxiliary Interstate Highway on Long Island in New York in the United States. The route extends for from the western portal of the Queens-Midtown Tunnel in the New York City borough of Manhattan to County Route 58 in Riverhead, Suffolk County... CR 101	Yaphank Yaphank, New York Yaphank is a census-designated place in Suffolk County, New York, United States. The population was 5,025 at the 2000 census.Yaphank is a community in the south part of the Town of Brookhaven...	CR 21 County Route 21 (Suffolk County, New York) Suffolk County Route 21 is a north–south county road in Suffolk County, New York. Its southern end is at County Route 16 at its interchange with New York State Route 27 in Brookhaven, and the highway ends at New York State Route 25A in Rocky Point....	Middle Island Middle Island, New York Middle Island is a hamlet in Suffolk County, New York, United States. The population was 9,702 at the 2000 census. It is situated between the towns of Coram and Ridge, to the west and east, respectively, and Rocky Point and Yaphank to the north and south...
CR 9	Greenlawn Road Cuba Hill Road UNSIGNED	W/E	NY 25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...	Huntington Huntington, New York The Town of Huntington is one of ten towns in Suffolk County, New York, USA. Founded in 1653, it is located on the north shore of Long Island in northwestern Suffolk County, with Long Island Sound to its north and Nassau County adjacent to the west. Huntington is part of the New York metropolitan...	CR 10	Elwood Elwood, New York Elwood is a hamlet in Suffolk County, New York, United States. The population was 11,177 at the 2010 census.Elwood is a community in the Town of Huntington...
CR 10	Elwood Road	S/N	NY 25 New York State Route 25 New York State Route 25 is an east–west state highway in downstate New York in the United States. The route extends for just over from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork...	Elwood Elwood, New York Elwood is a hamlet in Suffolk County, New York, United States. The population was 11,177 at the 2010 census.Elwood is a community in the Town of Huntington...	NY 25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...	East Northport East Northport, New York East Northport is a hamlet and census-designated place in the Town of Huntington in Suffolk County, New York, United States. The population was 20,845 at the 2000 census.-Founding:...
CR 11 County Route 11 (Suffolk County, New York) Suffolk County Road 11, mostly known as Pulaski Road is a county road in northwestern Suffolk County, New York. It runs east and west between Cold Spring Harbor and Kings Park, New York...	Pulaski Road	W/E	NY 108 New York State Route 108 New York State Route 108 is a long north–south state highway located on the Suffolk County side of the Suffolk-Nassau county line on Long Island, New York, United States. It is a spur route connecting NY 25A in Cold Spring Harbor to the Cold Spring Harbor station on the Long Island Rail...	Cold Spring Harbor Cold Spring Harbor, New York Cold Spring Harbor is a hamlet in Suffolk County, New York on the North Shore of Long Island. As of the United States 2000 Census, the CDP population was 4,975.Cold Spring Harbor is in the Town of Huntington.-History:...	NY 25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...	Kings Park Kings Park, New York Kings Park is a census-designated place in the town Smithtown, Suffolk County, New York, United States, on Long Island. The population was 17,282 as of the 2010 census....
CR 11A	Pulaski Road DELETED	W/E	CR 86 New York State Route 108 New York State Route 108 is a long north–south state highway located on the Suffolk County side of the Suffolk-Nassau county line on Long Island, New York, United States. It is a spur route connecting NY 25A in Cold Spring Harbor to the Cold Spring Harbor station on the Long Island Rail...	Greenlawn Greenlawn, New York Greenlawn is a hamlet in Suffolk County, New York, United States. The population was 13,286 at the 2000 census. Students primarily attend the Harborfields Central School District...	CR 10 New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...	East Northport East Northport, New York East Northport is a hamlet and census-designated place in the Town of Huntington in Suffolk County, New York, United States. The population was 20,845 at the 2000 census.-Founding:...	Now part of Suffolk CR 11
CR 11B	Pulaski Road DELETED	W/E	NY 110 New York State Route 110 New York State Route 110 is a major north–south state highway along the western border of Suffolk County, New York. It runs between the Village of Amityville in the Town of Babylon and Halesite in the Town of Huntington...	Huntington Station Huntington Station, New York Huntington Station is a hamlet in Suffolk County, New York, United States. The population was 29,910 at the 2000 census....	CR 86	Greenlawn Greenlawn, New York Greenlawn is a hamlet in Suffolk County, New York, United States. The population was 13,286 at the 2000 census. Students primarily attend the Harborfields Central School District...	Now part of Suffolk CR 11
CR 11C	Pulaski Road DELETED	W/E	NY 108 New York State Route 108 New York State Route 108 is a long north–south state highway located on the Suffolk County side of the Suffolk-Nassau county line on Long Island, New York, United States. It is a spur route connecting NY 25A in Cold Spring Harbor to the Cold Spring Harbor station on the Long Island Rail...	Cold Spring Harbor Cold Spring Harbor, New York Cold Spring Harbor is a hamlet in Suffolk County, New York on the North Shore of Long Island. As of the United States 2000 Census, the CDP population was 4,975.Cold Spring Harbor is in the Town of Huntington.-History:...	NY 110 New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...	Huntington Station Huntington Station, New York Huntington Station is a hamlet in Suffolk County, New York, United States. The population was 29,910 at the 2000 census....	Now part of Suffolk CR 11
CR 12	Oak Street Hoffman Avenue Trolley Line Road	W/E	NY 110 New York State Route 110 New York State Route 110 is a major north–south state highway along the western border of Suffolk County, New York. It runs between the Village of Amityville in the Town of Babylon and Halesite in the Town of Huntington...	Amityville Amityville, New York Amityville is a village in the town of Babylon in Suffolk County, New York, in the United States. The population was 9,441 at the 2000 census.-History:...	CR 34	Babylon Babylon (village), New York Babylon is a village in Suffolk County, New York, United States. The population was 12,615 at the 2000 census.Its official name is The Incorporated Village of Babylon...	Formerly Suffolk CR 50B
CR 13	Fifth Avenue Crooked Hill Road	S/N	NY 27A New York State Route 27A New York State Route 27A is a state highway extending from Massapequa in Nassau County to Oakdale in Suffolk County on Long Island, New York in the United States...	Bay Shore Bay Shore, New York Bay Shore is a hamlet and a census-designated place located in the Town of Islip, Suffolk County, New York, USA. It is situated on the south shore of Long Island, adjoining the Great South Bay. Bay Shore celebrated its 300th anniversary in 2008. The population of the CDP was 23,852 at the time of...	CR 4	Commack Commack, New York Commack is a census-designated place that roughly corresponds to the hamlet by the same name in the towns of Huntington and Smithtown in Suffolk County, New York, United States on Long Island...
CR 13A	Clinton Avenue	Southbound Only	CR 13	Bay Shore Bay Shore, New York Bay Shore is a hamlet and a census-designated place located in the Town of Islip, Suffolk County, New York, USA. It is situated on the south shore of Long Island, adjoining the Great South Bay. Bay Shore celebrated its 300th anniversary in 2008. The population of the CDP was 23,852 at the time of...	NY 27A New York State Route 27A New York State Route 27A is a state highway extending from Massapequa in Nassau County to Oakdale in Suffolk County on Long Island, New York in the United States...	Bay Shore Bay Shore, New York Bay Shore is a hamlet and a census-designated place located in the Town of Islip, Suffolk County, New York, USA. It is situated on the south shore of Long Island, adjoining the Great South Bay. Bay Shore celebrated its 300th anniversary in 2008. The population of the CDP was 23,852 at the time of...	Formerly Suffolk CR 53
CR 14	Harned Road Indian Head Road	S/N	CR 67	East Commack	NY 25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...	Kings Park Kings Park, New York Kings Park is a census-designated place in the town Smithtown, Suffolk County, New York, United States, on Long Island. The population was 17,282 as of the 2010 census....
CR 15	Maple Avenue	S/N	NY 111 New York State Route 111 New York State Route 111 is a state highway located in Suffolk County, New York, in the United States. It runs north and south through the towns of Islip and Smithtown between NY 27A in the town seat of Islip and the east end of the NY 25 and NY 25A concurrency in Smithtown's...	Smithtown Smithtown, New York As of the census of 2000, there were 115,715 people, 38,487 households, and 31,482 families residing in the town. The population density was 2,159.9 people per square mile . There were 39,357 housing units at an average density of 734.6 per square mile...	NY 25 New York State Route 25 New York State Route 25 is an east–west state highway in downstate New York in the United States. The route extends for just over from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork... -25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...	Smithtown Smithtown, New York As of the census of 2000, there were 115,715 people, 38,487 households, and 31,482 families residing in the town. The population density was 2,159.9 people per square mile . There were 39,357 housing units at an average density of 734.6 per square mile...
CR 16 County Route 16 (Suffolk County, New York) Suffolk County Route 16 is a main thoroughfare through central Suffolk County, New York. Its western terminus is at Middle Country Road in Smithtown, on the eastern border of the Village of the Branch, and its eastern terminus is at Montauk Highway in Brookhaven near Southhaven...	Terry Road Smithtown Boulevard Lake Drive Terrace Portion Road Horse Block Road	W/E	NY 25 New York State Route 25 New York State Route 25 is an east–west state highway in downstate New York in the United States. The route extends for just over from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork...	Village of the Branch Village of the Branch, New York Village of the Branch is a village in the town of Smithtown in Suffolk County, New York, United States. The population was 1,895 at the 2000 census...	CR 80	Brookhaven Brookhaven, New York The Town of Brookhaven is one of the ten towns into which Suffolk County, New York, United States, has been divided. Part of the New York metropolitan area, it is located in central Suffolk County and is the only town in the county that stretches from the North Shore to the South Shore of Long...
CR 17 County Route 17 (Suffolk County, New York) Suffolk County Road 17 is a county road located in western Suffolk County, New York. The route runs north–south from New York State Route 27A in East Islip to New York State Route 111 near Hauppauge, just south of exit 56 on Interstate 495...	Carleton Avenue Wheeler's Road	S/N	NY 27A New York State Route 27A New York State Route 27A is a state highway extending from Massapequa in Nassau County to Oakdale in Suffolk County on Long Island, New York in the United States...	East Islip East Islip, New York East Islip is a hamlet and CDP in the Town of Islip, Suffolk County, New York, . At the time of the 2000 census, the CDP had 4,578 households and a population of 14,078.-History and overview:...	NY 111 New York State Route 111 New York State Route 111 is a state highway located in Suffolk County, New York, in the United States. It runs north and south through the towns of Islip and Smithtown between NY 27A in the town seat of Islip and the east end of the NY 25 and NY 25A concurrency in Smithtown's...	Hauppauge Hauppauge, New York Hauppauge is a hamlet and CDP in the Town of Islip and the Town of Smithtown in Suffolk County, New York, United States. The population of the CDP was 20,100 at the time of the 2000 census....
CR 18	Broadway Avenue	S/N	CR 85	Sayville Sayville, New York Sayville is a hamlet and CDP in Suffolk County, New York, . Located on the south shore of Long Island in the Town of Islip, the population of the CDP was 16,735 at the time of the 2000 census.-History:...	CR 19	Holbrook Holbrook, New York Holbrook is a hamlet and census-designated place in Suffolk County, New York, United States. The population was 27,512 at the 2000 Census.-Geography:Holbrook is located at ....
CR 19	West Avenue Lake Street Waverly Avenue Patchogue-Holbrook Road	S/N	CR 65	Patchogue Patchogue, New York -Notable citizens:* Franc D'Ambrosio, Broadway Actor, best known for being the longest running Phantom in Phantom of the Opera. Graduated Pat-Med HS 1981* Michael Fagan, professional bowler...	CR 16 County Route 16 (Suffolk County, New York) Suffolk County Route 16 is a main thoroughfare through central Suffolk County, New York. Its western terminus is at Middle Country Road in Smithtown, on the eastern border of the Village of the Branch, and its eastern terminus is at Montauk Highway in Brookhaven near Southhaven...	Ronkonkoma Ronkonkoma, New York Ronkonkoma is a census-designated place on Long Island in the Town of Islip, Suffolk County, New York, United States. The population was 20,029 at the 2000 census...
CR 19A	Main Street	S/N	CR 18	Holbrook Holbrook, New York Holbrook is a hamlet and census-designated place in Suffolk County, New York, United States. The population was 27,512 at the 2000 Census.-Geography:Holbrook is located at ....	CR 19	Holbrook Holbrook, New York Holbrook is a hamlet and census-designated place in Suffolk County, New York, United States. The population was 27,512 at the 2000 Census.-Geography:Holbrook is located at ....	Former segment of Suffolk CR 19
CR 20	North Country Road	W/E	NY 25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...	Port Jefferson Port Jefferson, New York The Incorporated Village of Port Jefferson is located in the town of Brookhaven in Suffolk County, New York on the North Shore of Long Island. As of the 2000 United States Census, the village population was 7,837...	NY 25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...	Sound Beach Sound Beach, New York Sound Beach was established in 1929 and is a census-designated place in Suffolk County, New York, United States. The population was 9,807 at the 2000 census.Sound Beach is a community in the north part of the Town of Brookhaven.-Geography:...	Once included Lower Sheep Pasture Road, and Sheep Pasture Road
CR 21 County Route 21 (Suffolk County, New York) Suffolk County Route 21 is a north–south county road in Suffolk County, New York. Its southern end is at County Route 16 at its interchange with New York State Route 27 in Brookhaven, and the highway ends at New York State Route 25A in Rocky Point....	Yaphank Avenue East Main Street Main Street Yaphank-Middle Island Road Rocky Point-Yaphank Road	S/N	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...	Brookhaven Brookhaven, New York The Town of Brookhaven is one of the ten towns into which Suffolk County, New York, United States, has been divided. Part of the New York metropolitan area, it is located in central Suffolk County and is the only town in the county that stretches from the North Shore to the South Shore of Long...	NY 25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...	Rocky Point Rocky Point, New York Rocky Point is a hamlet in Suffolk County, New York on the North Shore of Long Island. As of the United States 2000 Census, the CDP population was 10,185.Rocky Point is a community in the town of Brookhaven.-Geography:...
CR 21A	Horse Block Road Extension DELETED	N/S	CR 21 County Route 21 (Suffolk County, New York) Suffolk County Route 21 is a north–south county road in Suffolk County, New York. Its southern end is at County Route 16 at its interchange with New York State Route 27 in Brookhaven, and the highway ends at New York State Route 25A in Rocky Point.... /CR 56	Brookhaven Brookhaven, New York The Town of Brookhaven is one of the ten towns into which Suffolk County, New York, United States, has been divided. Part of the New York metropolitan area, it is located in central Suffolk County and is the only town in the county that stretches from the North Shore to the South Shore of Long...	CR 80	Brookhaven Brookhaven, New York The Town of Brookhaven is one of the ten towns into which Suffolk County, New York, United States, has been divided. Part of the New York metropolitan area, it is located in central Suffolk County and is the only town in the county that stretches from the North Shore to the South Shore of Long...	Now part of Suffolk CR 16
CR 22	Manor Lane	S/N	NY 25 New York State Route 25 New York State Route 25 is an east–west state highway in downstate New York in the United States. The route extends for just over from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork...	Jamesport Jamesport, New York Jamesport is a census-designated place that roughly corresponds to the hamlet by the same name in the town of Riverhead in Suffolk County, New York, United States. The CDP's population was 1,526 at the 2000 census. Jamesport is known for its quaint downtown area including antique shops and...	Sound Avenue	Near Northville Northville, Suffolk County, New York Northville is a census-designated place in Suffolk County, New York, United States. The population was 801 at the 2000 census.-Geography:Northville is located at ....
CR 23	Church Lane	S/N	NY 25 New York State Route 25 New York State Route 25 is an east–west state highway in downstate New York in the United States. The route extends for just over from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork...	Aquebogue Aquebogue, New York Aquebogue is a census-designated place roughly corresponding to the hamlet by the same name in the town of Riverhead in Suffolk County, New York, United States...	Sound Avenue	Northville Northville, Suffolk County, New York Northville is a census-designated place in Suffolk County, New York, United States. The population was 801 at the 2000 census.-Geography:Northville is located at ....
CR 24	Longwood Road DELETED	W/E	NY 21 County Route 21 (Suffolk County, New York) Suffolk County Route 21 is a north–south county road in Suffolk County, New York. Its southern end is at County Route 16 at its interchange with New York State Route 27 in Brookhaven, and the highway ends at New York State Route 25A in Rocky Point....	Middle Island Middle Island, New York Middle Island is a hamlet in Suffolk County, New York, United States. The population was 9,702 at the 2000 census. It is situated between the towns of Coram and Ridge, to the west and east, respectively, and Rocky Point and Yaphank to the north and south...	CR 46 County Route 46 (Suffolk County, New York) Suffolk County Road 46 is a major county road in eastern Suffolk County, New York. It runs north and south from County Route 75 in Smith Point County Park to New York State Route 25A near the border of Shoreham and Wading River...	Upton Upton, New York Upton, New York is a hamlet on Long Island in the town of Brookhaven. It is the home of Brookhaven National Laboratory, and a National Weather Service station.Upton is located in Suffolk County, New York in the USA....
CR 25	Railroad Avenue Wading River-Center Moriches Road North Country Road Sound Road DELETED	S/N	CR 80	Center Moriches Center Moriches, New York Center Moriches is a hamlet in Suffolk County, New York, United States. The population was 6,655 at the 2000 census.Center Moriches is in the Town of Brookhaven...	Long Island Sound Long Island Sound Long Island Sound is an estuary of the Atlantic Ocean, located in the United States between Connecticut to the north and Long Island, New York to the south. The mouth of the Connecticut River at Old Saybrook, Connecticut, empties into the sound. On its western end the sound is bounded by the Bronx...	Wading River Wading River, New York Wading River is a hamlet in Suffolk County, New York, USA, on the North Shore of Long Island. As of the 2010 census, the CDP population was 7,719....	Realigned section was planned between I-495 @ exit 69 and west end of Suffolk CRs 80 & 98

Routes 26–50C

#	Road Name(s)	Direction and Termini					Notes
CR 26	New Suffolk Lane New Suffolk Road	W/E S/N	NY 25 New York State Route 25 New York State Route 25 is an east–west state highway in downstate New York in the United States. The route extends for just over from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork...	Mattituck Mattituck, New York Mattituck is a census-designated place in Suffolk County, New York, United States. The population was 4,198 at the 2000 census.Mattituck CDP roughly corresponds to the hamlet by the same name in the town of Southold.- History :...	NY 25 New York State Route 25 New York State Route 25 is an east–west state highway in downstate New York in the United States. The route extends for just over from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork...	Cutchogue Cutchogue, New York Cutchogue is a census-designated place in Suffolk County, New York . The population was 2,849 at the 2000 census.Cutchogue CDP roughly represents the area of Cutchogue hamlet in the town of Southold.-Geography:...	Once proposed to be moved to the North Brookhaven Expressway
CR 27	Middle Road DELETED	W/E	Sound Avenue/New York State Truck Route 25	Mattituck Mattituck, New York Mattituck is a census-designated place in Suffolk County, New York, United States. The population was 4,198 at the 2000 census.Mattituck CDP roughly corresponds to the hamlet by the same name in the town of Southold.- History :...	NY 25 New York State Route 25 New York State Route 25 is an east–west state highway in downstate New York in the United States. The route extends for just over from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork...	Stirling	Now part of Suffolk CR 48
CR 27A	Middle Road DELETED	W/E	Sound Avenue/New York State Truck Route 25	Mattituck Mattituck, New York Mattituck is a census-designated place in Suffolk County, New York, United States. The population was 4,198 at the 2000 census.Mattituck CDP roughly corresponds to the hamlet by the same name in the town of Southold.- History :...	Wickham Avenue	Mattituck Mattituck, New York Mattituck is a census-designated place in Suffolk County, New York, United States. The population was 4,198 at the 2000 census.Mattituck CDP roughly corresponds to the hamlet by the same name in the town of Southold.- History :...	Now part of Suffolk CR 48
CR 27B	New Middle Road DELETED	W/E	Wickham Avenue	Mattituck Mattituck, New York Mattituck is a census-designated place in Suffolk County, New York, United States. The population was 4,198 at the 2000 census.Mattituck CDP roughly corresponds to the hamlet by the same name in the town of Southold.- History :...	Wickham Avenue near Elijah's Lane	Mattituck Mattituck, New York Mattituck is a census-designated place in Suffolk County, New York, United States. The population was 4,198 at the 2000 census.Mattituck CDP roughly corresponds to the hamlet by the same name in the town of Southold.- History :...	Now part of Suffolk CR 48
CR 28	New Highway Republic Road	S/N	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...	Copiague Copiague, New York Copiague is a hamlet in Suffolk County, New York, United States. The population was 18,037 at the 2007 census. Once Copiague was a thriving Italian community. Many years ago a part of Copiague was named after Marconi. The ethnic makeup of the hamlet is quite diverse, making Copiague a rich...	CR 5	Melville Melville, New York Melville is a hamlet and census-designated place in the town of Huntington in Suffolk County on Long Island, New York, in the United States. As of the 2000 census, 14,533 people resided there.-Location:...
CR 29	Smithtown Avenue Ronkonkoma Avenue	S/N	CR 93 County Route 93 (Suffolk County, New York) Suffolk County Route 93 is a major county road entirely within Central Suffolk County, New York, primarily in eastern Town of Islip and partially in southeastern Town of Smithtown. It runs north and south from New York State Route 27 in Bohemia near Sayville to Suffolk County Road 16 in Lake...	North of Bohemia Bohemia, New York Bohemia is a hamlet in Suffolk County, New York, United States. The population was 9,871 at the 2000 census.Bohemia is in the Town of Islip.The main school district in the town is the Connetquot School District...	I-495 Interstate 495 (New York) Interstate 495 is an auxiliary Interstate Highway on Long Island in New York in the United States. The route extends for from the western portal of the Queens-Midtown Tunnel in the New York City borough of Manhattan to County Route 58 in Riverhead, Suffolk County...	Ronkonkoma Ronkonkoma, New York Ronkonkoma is a census-designated place on Long Island in the Town of Islip, Suffolk County, New York, United States. The population was 20,029 at the 2000 census...
CR 30	East Lake Drive	S/N	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...	Montauk Lake	Block Island Sound Block Island Sound Block Island Sound is a strait in the open Atlantic Ocean, approximately wide, separating Block Island from the coast of Rhode Island in the United States...	Montauk Lake
CR 31	Old Riverhead Road	S/N	CR 80	Westhampton Beach Westhampton Beach, New York Westhampton Beach is an Incorporated Village in the town of Southampton, Suffolk County, New York, United States. As of the 2000 census, the village population was 1,902.-History:...	CR 104 County Route 104 (Suffolk County, New York) County Route 104 is a county road in Suffolk County, New York. It runs north from County Route 80 in Quogue to NY 24, County Route 63 and County Route 94 just outside Riverhead...	Northwest of Oakville
CR 32	Ponoquogue Avenue	S/N	CR 80	Hampton Bays Hampton Bays, New York Hampton Bays is a hamlet in Suffolk County, New York, United States. The population was 12,236 at the 2000 census.Hampton Bays is in the Town of Southampton.-Geography:...	CR 89	Shinnecock County Park
CR 32A	Ponquogue Avenue DELETED	S/N					Now part of Suffolk CR 32
CR 32B	Foster Avenue Ponquogue Bridge DELETED	S/N					Now part of Suffolk CR 32
CR 33	Promised Land Road	W/E	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...	Beach Hampton	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...	East Hampton Beach
CR 33A	Abhrams Landing Road DELETED	W/E
CR 34	Deer Park Avenue	S/N	NY 27A New York State Route 27A New York State Route 27A is a state highway extending from Massapequa in Nassau County to Oakdale in Suffolk County on Long Island, New York in the United States...	Babylon Babylon (village), New York Babylon is a village in Suffolk County, New York, United States. The population was 12,615 at the 2000 census.Its official name is The Incorporated Village of Babylon...	NY 231 New York State Route 231 New York State Route 231 is a north–south state highway located in Suffolk County, New York, in the United States. The route extends for from a partial interchange with NY 27A in Babylon to an interchange with the Northern State Parkway in Dix Hills...	Deer Park Deer Park, New York Deer Park is a hamlet and census-designated place in Suffolk County, New York, United States. The population was 27,745 at the 2010 census.-History:...
CR 35	Deer Park Road West Park Avenue	S/N	NY 231 New York State Route 231 New York State Route 231 is a north–south state highway located in Suffolk County, New York, in the United States. The route extends for from a partial interchange with NY 27A in Babylon to an interchange with the Northern State Parkway in Dix Hills... /CR 66	Dix Hills Dix Hills, New York Dix Hills is a hamlet Dix Hills is a hamlet Dix Hills is a hamlet (and a census-designated place (CDP) in the Town of Huntington on the North Shore of Long Island in Suffolk County, New York, United States. Dix Hills was named the 19th most affluent U.S. neighborhood by Forbes in 2008.. It is one...	NY 110 New York State Route 110 New York State Route 110 is a major north–south state highway along the western border of Suffolk County, New York. It runs between the Village of Amityville in the Town of Babylon and Halesite in the Town of Huntington...	Huntington Huntington, New York The Town of Huntington is one of ten towns in Suffolk County, New York, USA. Founded in 1653, it is located on the north shore of Long Island in northwestern Suffolk County, with Long Island Sound to its north and Nassau County adjacent to the west. Huntington is part of the New York metropolitan...
CR 35A	Park Avenue Sabbath Day Path DELETED	S/N	NY 25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...	Huntington Huntington, New York The Town of Huntington is one of ten towns in Suffolk County, New York, USA. Founded in 1653, it is located on the north shore of Long Island in northwestern Suffolk County, with Long Island Sound to its north and Nassau County adjacent to the west. Huntington is part of the New York metropolitan...	NY 110 New York State Route 110 New York State Route 110 is a major north–south state highway along the western border of Suffolk County, New York. It runs between the Village of Amityville in the Town of Babylon and Halesite in the Town of Huntington...	Huntington Huntington, New York The Town of Huntington is one of ten towns in Suffolk County, New York, USA. Founded in 1653, it is located on the north shore of Long Island in northwestern Suffolk County, with Long Island Sound to its north and Nassau County adjacent to the west. Huntington is part of the New York metropolitan...	Now part of Suffolk CR 35
CR 35B	Deer Park Road East DELETED	S/N	NY 231 New York State Route 231 New York State Route 231 is a north–south state highway located in Suffolk County, New York, in the United States. The route extends for from a partial interchange with NY 27A in Babylon to an interchange with the Northern State Parkway in Dix Hills... /CR 35	Dix Hills Dix Hills, New York Dix Hills is a hamlet Dix Hills is a hamlet Dix Hills is a hamlet (and a census-designated place (CDP) in the Town of Huntington on the North Shore of Long Island in Suffolk County, New York, United States. Dix Hills was named the 19th most affluent U.S. neighborhood by Forbes in 2008.. It is one...	NY 25 New York State Route 25 New York State Route 25 is an east–west state highway in downstate New York in the United States. The route extends for just over from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork...	Elwood Elwood, New York Elwood is a hamlet in Suffolk County, New York, United States. The population was 11,177 at the 2010 census.Elwood is a community in the Town of Huntington...	Now Suffolk CR 66
CR 35C	Mill Dam Road West Shore Road DELETED	S/N	NY 110 New York State Route 110 New York State Route 110 is a major north–south state highway along the western border of Suffolk County, New York. It runs between the Village of Amityville in the Town of Babylon and Halesite in the Town of Huntington...	Halesite Halesite, New York Halesite is a hamlet in Huntington on the North Shore of Long Island in Suffolk County, New York, United States. Named after Nathan Hale, a captain in the Continental Army during the American Revolutionary War who was captured at a tavern in Halesite. There is a rock with a tribute to him at the...	West Neck Road	South of Lloyd Harbor Lloyd Harbor, New York Lloyd Harbor is a village in Suffolk County, New York on the North Shore of Long Island. As of the United States 2000 Census, the village population was 3,675.The Village of Lloyd Harbor is in the Town of Huntington.-History:...	Converted into part of Suffolk CR 35, then deleted.
CR 36 County Route 36 (Suffolk County, New York) Suffolk County Road 36 is a county road in Central-Southern Suffolk County, New York. Though it is signed as an east–west road, it runs southeast to north from Suffolk County Road 80 and Lake Drive in East Patchogue back to Montauk Highway in Brookhaven...	South Country Road	W/E	CR 80	East Patchogue East Patchogue, New York East Patchogue is a census-designated place in the Suffolk County town of Brookhaven, New York, United States. The population was 20,824 at the 2000 census. The CDP is a proximate representation of the East Patchogue hamlet used for statistical purposes of the Census Bureau...	CR 80	Brookhaven Brookhaven, New York The Town of Brookhaven is one of the ten towns into which Suffolk County, New York, United States, has been divided. Part of the New York metropolitan area, it is located in central Suffolk County and is the only town in the county that stretches from the North Shore to the South Shore of Long...	Former segment of Montauk Highway Montauk Highway Montauk Highway is one of the original through highways of Long Island, New York, extending from Jamaica, in the New York City borough of Queens to Montauk Point in Suffolk County, a distance of approximately 100 miles ....
CR 37	Manwaring Road	W/E	NY 114 New York State Route 114 New York State Route 114 is a state highway on the far eastern sections of Long Island in New York, United States. It serves as a connector between the two "forks" of Long Island, crossing Shelter Island in the process. This is the only connection between the North and South Forks east of...	Shelter Island Shelter Island (town), New York Shelter Island is a town and island at the eastern end of Long Island in the U.S. state of New York. It forms the tip of Suffolk County and is separated from the rest of the county by water. The population was 2,228 at the 2000 census.-Geography:...	Shelter Island Sound Shelter Island Sound Shelter Island Sound is a body of water in Suffolk County, New York, at the eastern end of Long Island, between the North and South Forks of Long Island, adjoining Shelter Island....	Shelter Island Shelter Island (town), New York Shelter Island is a town and island at the eastern end of Long Island in the U.S. state of New York. It forms the tip of Suffolk County and is separated from the rest of the county by water. The population was 2,228 at the 2000 census.-Geography:...
CR 38	North Sea Road Noyack Road Brick Kiln Road Main Street.	S/N W/E	CR 80	Southampton Southampton (town), New York The Town of Southampton is located in southeastern Suffolk County, New York, U.S., partly on the South Fork of Long Island. As of the United States 2000 Census, the town had a total population of 54,712...	NY 114 New York State Route 114 New York State Route 114 is a state highway on the far eastern sections of Long Island in New York, United States. It serves as a connector between the two "forks" of Long Island, crossing Shelter Island in the process. This is the only connection between the North and South Forks east of...	Sag Harbor Sag Harbor, New York Sag Harbor is an incorporated village in Suffolk County, New York, United States, with parts in both the Towns of East Hampton and Southampton. The population was 2,313 at the 2000 census....	Once proposed to be extended to from Suffolk CR 79 to NY 27 near Napeague State Park Napeague State Park Napeague State Park is a park on either side of the Montauk Highway, Route 27, on the "Napeague Stretch" between Amagansett, New York and Montauk, New York, in the United States...
CR 38A	Noyack-Long Beach Road.	W/E	CR 38	Noyack Noyack, New York Noyack is a hamlet in Suffolk County, New York, United States. The population was 2,696 at the 2000 census.Noyack is an Indian word meaning “a corner or point of land”. It’s...	NY 114 New York State Route 114 New York State Route 114 is a state highway on the far eastern sections of Long Island in New York, United States. It serves as a connector between the two "forks" of Long Island, crossing Shelter Island in the process. This is the only connection between the North and South Forks east of...	North Haven North Haven, New York North Haven is a village in Suffolk County, New York, United States. The population was 743 at the 2000 census.The Village of North Haven is in the Town of Southampton.-Geography:North Haven is located at ....	Now Suffolk CR 60
CR 39	North Road	W/E	CR 80	Shinnecock Hills Shinnecock Hills, New York Shinnecock Hills is a hamlet in Suffolk County, New York, United States. The population was 1,749 at the 2000 census. It is the home of a leading golf club, Shinnecock Hills Golf Club. This is the highest point on Long Island's east end. At its highest point it is the only place on Long Island,...	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States... -CR 39A	South of Hampton Park	Once proposed to be extended to NY 27 & Suffolk CR 79
CR 39A	Flying Point Road	S/N	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States... -CR 39	South of Hampton Park	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States... /CR 80	West of Cobb
CR 39B	Canal Road East Old North Highway	S/N	CR 39	Shinnecock Hills Shinnecock Hills, New York Shinnecock Hills is a hamlet in Suffolk County, New York, United States. The population was 1,749 at the 2000 census. It is the home of a leading golf club, Shinnecock Hills Golf Club. This is the highest point on Long Island's east end. At its highest point it is the only place on Long Island,...	CR 39	Shinnecock Hills Shinnecock Hills, New York Shinnecock Hills is a hamlet in Suffolk County, New York, United States. The population was 1,749 at the 2000 census. It is the home of a leading golf club, Shinnecock Hills Golf Club. This is the highest point on Long Island's east end. At its highest point it is the only place on Long Island,...	Former segment of Suffolk CR 39 along Shinnecock Canal Shinnecock Canal The Shinnecock Canal is a canal that cuts across the South Fork of Long Island at Hampton Bays, New York. At long, it connects Great Peconic Bay and the north fork of Long Island with Shinnecock Bay and the Atlantic Ocean...
CR 40	Three Mile Harbor Road	S/N	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...	East Hampton East Hampton (town), New York The Town of East Hampton is located in southeastern Suffolk County, New York, at the eastern end of the South Shore of Long Island. It is the easternmost town in the state of New York...	Hog Creek Road/Isle of Wight Boulevard	Madistone Park
CR 40A	Three Mile Harbor Road DELETED	S/N					Now part of Suffolk CR 40
CR 41	Springs-Fireplace Road	S/N	CR 40	Freetown Freetown, New York For an area of the same name in East Hampton, New York see: Freetown Freetown is a town in Cortland County, New York, United States...	CR 45	Fireplace
CR 42	Rocky Shore Road	W/E	Southold Bay	Shelter Island Heights Shelter Island Heights, New York Shelter Island Heights is a census-designated place and hamlet located in the Town of Shelter Island, Suffolk County, New York. It is located on the north side of the island of Shelter Island, west of the village of Dering Harbor. The population was 981 at the 2000 census.-Geography:Shelter Island...	CR 115	Shelter Island Heights Shelter Island Heights, New York Shelter Island Heights is a census-designated place and hamlet located in the Town of Shelter Island, Suffolk County, New York. It is located on the north side of the island of Shelter Island, west of the village of Dering Harbor. The population was 981 at the 2000 census.-Geography:Shelter Island...
CR 43	Northville Turnpike	S/N	CR 73	Riverhead	Sound Avenue	Northville Northville, Suffolk County, New York Northville is a census-designated place in Suffolk County, New York, United States. The population was 801 at the 2000 census.-Geography:Northville is located at ....
CR 44	North Haven Spur UNBUILT	S/N	NY 114 New York State Route 114 New York State Route 114 is a state highway on the far eastern sections of Long Island in New York, United States. It serves as a connector between the two "forks" of Long Island, crossing Shelter Island in the process. This is the only connection between the North and South Forks east of...	North Haven North Haven, New York North Haven is a village in Suffolk County, New York, United States. The population was 743 at the 2000 census.The Village of North Haven is in the Town of Southampton.-Geography:North Haven is located at ....	NY 114 New York State Route 114 New York State Route 114 is a state highway on the far eastern sections of Long Island in New York, United States. It serves as a connector between the two "forks" of Long Island, crossing Shelter Island in the process. This is the only connection between the North and South Forks east of...	South Shelter Island	Was to include South Shelter Island Bridge
CR 45	Amagansett-Springs Road	W/E	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...	Amagansett Amagansett, New York Amagansett is a census-designated place that roughly corresponds to the hamlet by the same name in the town of East Hampton in Suffolk County, New York on the South Shore of Long Island. As of the United States 2000 Census, the CDP population was 1,067. Amagansett hamlet was founded in 1680.The...	CR 40	Springs Springs, New York Springs is a census-designated place roughly corresponding to the hamlet by the same name in the town of East Hampton in Suffolk County, New York on the South Fork of Long Island. As of the United States 2000 Census, the hamlet population was 4,950...
CR 46 County Route 46 (Suffolk County, New York) Suffolk County Road 46 is a major county road in eastern Suffolk County, New York. It runs north and south from County Route 75 in Smith Point County Park to New York State Route 25A near the border of Shoreham and Wading River...	William Floyd Parkway	S/N	CR 75	Smith Point County Park Smith Point County Park Smith Point County Park is a park located fronting on the Atlantic Ocean on the east end of Fire Island, New York, United States, in central Long Island by Shirley. It is the largest park owned by Suffolk County, New York....	NY 25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...	East Shoreham East Shoreham, New York East Shoreham is a hamlet in Suffolk County, New York, United States. The population was 5,809 at the 2000 census.East Shoreham is located in the northern part of the Town of Brookhaven.-Geography:...
CR 46A County Route 46 (Suffolk County, New York) Suffolk County Road 46 is a major county road in eastern Suffolk County, New York. It runs north and south from County Route 75 in Smith Point County Park to New York State Route 25A near the border of Shoreham and Wading River...	William Floyd Parkway DELETED	S/N	Moriches-Middle Island Road	East Yaphank	South of NY 25 New York State Route 25 New York State Route 25 is an east–west state highway in downstate New York in the United States. The route extends for just over from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork...	Ridge Ridge, New York Ridge is a census-designated place in Suffolk County, New York, United States. The population was 13,380 at the 2000 census.Ridge is served by the Longwood Central School District.-Geography:Ridge is located at ....	Newer section of Suffolk CR 46
CR 47	Great Neck Road Main Street	S/N	NY 27A New York State Route 27A New York State Route 27A is a state highway extending from Massapequa in Nassau County to Oakdale in Suffolk County on Long Island, New York in the United States...	Copiague Copiague, New York Copiague is a hamlet in Suffolk County, New York, United States. The population was 18,037 at the 2007 census. Once Copiague was a thriving Italian community. Many years ago a part of Copiague was named after Marconi. The ethnic makeup of the hamlet is quite diverse, making Copiague a rich...	Nassau Nassau County, New York Nassau County is a suburban county on Long Island, east of New York City in the U.S. state of New York, within the New York Metropolitan Area. As of the 2010 census, the population was 1,339,532...  County line		East Farmingdale East Farmingdale, New York East Farmingdale is a hamlet and a census-designated place in Suffolk County, New York, United States. The population of the CDP was 5,400 at the 2000 census...
CR 48 County Route 48 (Suffolk County, New York) Suffolk County Road 48 is a major county road on the north fork of Long Island in Suffolk County, New York. It runs east and west from Sound Avenue in Mattituck to New York State Route 25 just outside of the Village of Greenport.-Route description:...	Middle Road	W/E	Sound Avenue/New York State Truck Route 25	Mattituck Mattituck, New York Mattituck is a census-designated place in Suffolk County, New York, United States. The population was 4,198 at the 2000 census.Mattituck CDP roughly corresponds to the hamlet by the same name in the town of Southold.- History :...	NY 25 New York State Route 25 New York State Route 25 is an east–west state highway in downstate New York in the United States. The route extends for just over from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork...	Stirling
CR 49	Edgemere Street Flamingo Avenue	S/N	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...	Montauk Montauk, New York Montauk [ˈmɒntɒk] is a census-designated place that roughly corresponds to the hamlet with the same name located in the town of East Hampton in Suffolk County, New York, United States on the South Shore of Long Island. As of the United States 2000 Census, the CDP population was 3,851 as of 2000...	CR 77	Montauk Harbor
CR 50 County Route 50 (Suffolk County, New York) Suffolk County Route 50 is a county road in Southwestern Suffolk County, New York. It runs east and west between Babylon and Great River, New York...	Union Boulevard, John Street, Simon Street	W/E	CR 34	Babylon Babylon (village), New York Babylon is a village in Suffolk County, New York, United States. The population was 12,615 at the 2000 census.Its official name is The Incorporated Village of Babylon...	NY 27A New York State Route 27A New York State Route 27A is a state highway extending from Massapequa in Nassau County to Oakdale in Suffolk County on Long Island, New York in the United States...	Great River Great River, New York Great River is a hamlet and census-designated place in Suffolk County, New York, United States. The name derives from "Connetquot", an Algonquian word for "great river". It was formerly known as Youngsport and was once home to many aristocratic families...
CR 50A	Union Boulevard Extension UNBUILT	W/E	CR 85	Oakdale Oakdale, New York Oakdale is a hamlet in Suffolk County, New York, United States. The population was 8,075 at the 2000 census. Oakdale is in the Town of Islip.- History :...	CR 85	Sayville Sayville, New York Sayville is a hamlet and CDP in Suffolk County, New York, . Located on the south shore of Long Island in the Town of Islip, the population of the CDP was 16,735 at the time of the 2000 census.-History:...	Formerly proposed eastern extension of CR 50 County Route 50 (Suffolk County, New York) Suffolk County Route 50 is a county road in Southwestern Suffolk County, New York. It runs east and west between Babylon and Great River, New York...
CR 50B	Oak Street Hoffman Avenue Trolley Line Road DELETED	W/E	NY 110 New York State Route 110 New York State Route 110 is a major north–south state highway along the western border of Suffolk County, New York. It runs between the Village of Amityville in the Town of Babylon and Halesite in the Town of Huntington...	Amityville Amityville, New York Amityville is a village in the town of Babylon in Suffolk County, New York, in the United States. The population was 9,441 at the 2000 census.-History:...	CR 34	Babylon Babylon (village), New York Babylon is a village in Suffolk County, New York, United States. The population was 12,615 at the 2000 census.Its official name is The Incorporated Village of Babylon...	Now Suffolk CR 12
CR 50C	Park Avenue(Union Boulevard Extension) UNBUILT	W/E	NY 109 New York State Route 109 New York State Route 109 , also known as the Babylon–Farmingdale Turnpike, is a four-lane state highway on Long Island in New York in the United States. It runs from Farmingdale in the Nassau County town of Oyster Bay to the village of Babylon in Suffolk County...	West Babylon West Babylon, New York West Babylon is a census-designated place in the town of Babylon in Suffolk County, New York, United States. The population was 43,452 at the 2000 census.-Geography:West Babylon is located at ....	CR 34	Babylon Babylon (village), New York Babylon is a village in Suffolk County, New York, United States. The population was 12,615 at the 2000 census.Its official name is The Incorporated Village of Babylon...	Formerly proposed western extension of CR 50 County Route 50 (Suffolk County, New York) Suffolk County Route 50 is a county road in Southwestern Suffolk County, New York. It runs east and west between Babylon and Great River, New York...

Routes 51–75

#	Road Name(s)	Direction and Termini					Notes
CR 51	East Moriches-Riverhead Road	S/N	CR 80	East Moriches East Moriches, New York East Moriches is a hamlet in Suffolk County, New York, United States. The population was 4,550 at the 2000 census.East Moriches is in the Town of Brookhaven....	NY 24 New York State Route 24 New York State Route 24 is an east–west state highway on Long Island in New York in the United States. The route is split into two segments, with the longest and westernmost of the two extending from Interstate 295 and NY 25 in the Queens Village section of the New York City... /CR 94 County Route 94 (Suffolk County, New York) Suffolk County Road 94 is a county-maintained segment of New York State Route 24 between Calverton, and Riverhead, New York. It runs from the Long Island Expressway at exit 71 and the traffic circle at Suffolk County Road 104...	Riverhead
CR 52	Bishops Lane Sandy Hollow Road	S/N	CR 80	Southampton Southampton (town), New York The Town of Southampton is located in southeastern Suffolk County, New York, U.S., partly on the South Fork of Long Island. As of the United States 2000 Census, the town had a total population of 54,712...	CR 38	Tuckahoe Tuckahoe, Suffolk County, New York Tuckahoe is a hamlet in Suffolk County, New York, United States. The population was 1,741 at the 2000 census.Tuckahoe is in the Town of Southampton.-Geography:Tuckahoe is located at ....
CR 53	Clinton Avenue DELETED	S/N	NY 27A New York State Route 27A New York State Route 27A is a state highway extending from Massapequa in Nassau County to Oakdale in Suffolk County on Long Island, New York in the United States...	Bay Shore Bay Shore, New York Bay Shore is a hamlet and a census-designated place located in the Town of Islip, Suffolk County, New York, USA. It is situated on the south shore of Long Island, adjoining the Great South Bay. Bay Shore celebrated its 300th anniversary in 2008. The population of the CDP was 23,852 at the time of...	CR 13	Bay Shore Bay Shore, New York Bay Shore is a hamlet and a census-designated place located in the Town of Islip, Suffolk County, New York, USA. It is situated on the south shore of Long Island, adjoining the Great South Bay. Bay Shore celebrated its 300th anniversary in 2008. The population of the CDP was 23,852 at the time of...	Now Suffolk CR 13A
CR 54	Hulse Landing Road	S/N	NY 25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...	Calverton Calverton, New York Calverton is a hamlet in Suffolk County, New York, United States. The population was 5,704 at the 2000 census.The community is on the border of the Town of Riverhead and the Town of Brookhaven.-History:...	Wildwood State Park Wildwood State Park Wildwood State Park is a state park located in Suffolk County, New York in the USA. The park is in the Town of Riverhead on the north shore of Long Island...	Wading River Wading River, New York Wading River is a hamlet in Suffolk County, New York, USA, on the North Shore of Long Island. As of the 2010 census, the CDP population was 7,719....
CR 55	Eastport-Manor Road	S/N	CR 80	Eastport Eastport, New York Eastport is a hamlet in Suffolk County, New York, United States. The population was 1,454 at the 2000 census.Eastport straddles the borders of the Towns of Brookhaven and Southampton....	CR 55	Eastport Eastport, New York Eastport is a hamlet in Suffolk County, New York, United States. The population was 1,454 at the 2000 census.Eastport straddles the borders of the Towns of Brookhaven and Southampton....	Originally extended through I-495 Interstate 495 (New York) Interstate 495 is an auxiliary Interstate Highway on Long Island in New York in the United States. The route extends for from the western portal of the Queens-Midtown Tunnel in the New York City borough of Manhattan to County Route 58 in Riverhead, Suffolk County...  @ exit 70
CR 56	Victory Avenue	W/E	CR 16 County Route 16 (Suffolk County, New York) Suffolk County Route 16 is a main thoroughfare through central Suffolk County, New York. Its western terminus is at Middle Country Road in Smithtown, on the eastern border of the Village of the Branch, and its eastern terminus is at Montauk Highway in Brookhaven near Southhaven...	Brookhaven Brookhaven, New York The Town of Brookhaven is one of the ten towns into which Suffolk County, New York, United States, has been divided. Part of the New York metropolitan area, it is located in central Suffolk County and is the only town in the county that stretches from the North Shore to the South Shore of Long...	CR 46 County Route 46 (Suffolk County, New York) Suffolk County Road 46 is a major county road in eastern Suffolk County, New York. It runs north and south from County Route 75 in Smith Point County Park to New York State Route 25A near the border of Shoreham and Wading River...	Shirley Shirley, New York Shirley is a hamlet in Suffolk County, New York, United States. As of the 2000 census, Shirley population was 26,395....
CR 57	Bay Shore Road Howell's Road Roosevelt Street Third Avenue	W/E	NY 231 New York State Route 231 New York State Route 231 is a north–south state highway located in Suffolk County, New York, in the United States. The route extends for from a partial interchange with NY 27A in Babylon to an interchange with the Northern State Parkway in Dix Hills...	Deer Park Deer Park, New York Deer Park is a hamlet and census-designated place in Suffolk County, New York, United States. The population was 27,745 at the 2010 census.-History:...	NY 27A New York State Route 27A New York State Route 27A is a state highway extending from Massapequa in Nassau County to Oakdale in Suffolk County on Long Island, New York in the United States...	Bay Shore Bay Shore, New York Bay Shore is a hamlet and a census-designated place located in the Town of Islip, Suffolk County, New York, USA. It is situated on the south shore of Long Island, adjoining the Great South Bay. Bay Shore celebrated its 300th anniversary in 2008. The population of the CDP was 23,852 at the time of...
CR 57A	Third Avenue DELETED	N/S	CR 57	Bay Shore Bay Shore, New York Bay Shore is a hamlet and a census-designated place located in the Town of Islip, Suffolk County, New York, USA. It is situated on the south shore of Long Island, adjoining the Great South Bay. Bay Shore celebrated its 300th anniversary in 2008. The population of the CDP was 23,852 at the time of...	NY 27A New York State Route 27A New York State Route 27A is a state highway extending from Massapequa in Nassau County to Oakdale in Suffolk County on Long Island, New York in the United States...	Bay Shore Bay Shore, New York Bay Shore is a hamlet and a census-designated place located in the Town of Islip, Suffolk County, New York, USA. It is situated on the south shore of Long Island, adjoining the Great South Bay. Bay Shore celebrated its 300th anniversary in 2008. The population of the CDP was 23,852 at the time of...	Now part of CR 57
CR 57B	Third Avenue DELETED	S/N	CR 57	Bay Shore Bay Shore, New York Bay Shore is a hamlet and a census-designated place located in the Town of Islip, Suffolk County, New York, USA. It is situated on the south shore of Long Island, adjoining the Great South Bay. Bay Shore celebrated its 300th anniversary in 2008. The population of the CDP was 23,852 at the time of...	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...	Bay Shore Bay Shore, New York Bay Shore is a hamlet and a census-designated place located in the Town of Islip, Suffolk County, New York, USA. It is situated on the south shore of Long Island, adjoining the Great South Bay. Bay Shore celebrated its 300th anniversary in 2008. The population of the CDP was 23,852 at the time of...	May have gone as far north as CR 13 & Brook Avenue
CR 58	Old Country Road	W/E	NY 25 New York State Route 25 New York State Route 25 is an east–west state highway in downstate New York in the United States. The route extends for just over from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork...  near I-495 Interstate 495 (New York) Interstate 495 is an auxiliary Interstate Highway on Long Island in New York in the United States. The route extends for from the western portal of the Queens-Midtown Tunnel in the New York City borough of Manhattan to County Route 58 in Riverhead, Suffolk County...  at exits 72 and 73	Riverhead	NY 25 New York State Route 25 New York State Route 25 is an east–west state highway in downstate New York in the United States. The route extends for just over from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork...	Aquebogue Aquebogue, New York Aquebogue is a census-designated place roughly corresponding to the hamlet by the same name in the town of Riverhead in Suffolk County, New York, United States...
CR 59	Long Lane UNBUILT	S/N	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...	East Hampton East Hampton (village), New York The Village of East Hampton is a village in Town of East Hampton, New York. It is located in Suffolk County, on the South Fork of eastern Long Island...	NY 114 New York State Route 114 New York State Route 114 is a state highway on the far eastern sections of Long Island in New York, United States. It serves as a connector between the two "forks" of Long Island, crossing Shelter Island in the process. This is the only connection between the North and South Forks east of...	North of Hardscrabble	Proposed as a realigned section of NY 114 New York State Route 114 New York State Route 114 is a state highway on the far eastern sections of Long Island in New York, United States. It serves as a connector between the two "forks" of Long Island, crossing Shelter Island in the process. This is the only connection between the North and South Forks east of... .
CR 60	Noyack-Long Beach Road Short Beach Road	W/E	CR 38	Noyack Noyack, New York Noyack is a hamlet in Suffolk County, New York, United States. The population was 2,696 at the 2000 census.Noyack is an Indian word meaning “a corner or point of land”. It’s...	NY 114 New York State Route 114 New York State Route 114 is a state highway on the far eastern sections of Long Island in New York, United States. It serves as a connector between the two "forks" of Long Island, crossing Shelter Island in the process. This is the only connection between the North and South Forks east of...	North Haven North Haven, New York North Haven is a village in Suffolk County, New York, United States. The population was 743 at the 2000 census.The Village of North Haven is in the Town of Southampton.-Geography:North Haven is located at ....	Formerly Suffolk CR 38A.
CR 61	Waverly Avenue UNSIGNED	S/N	CR 19	Holtsville Holtsville, New York Holtsville is a hamlet in Suffolk County, New York, United States. The population was 17,006 at the 2000 census....	CR 16 County Route 16 (Suffolk County, New York) Suffolk County Route 16 is a main thoroughfare through central Suffolk County, New York. Its western terminus is at Middle Country Road in Smithtown, on the eastern border of the Village of the Branch, and its eastern terminus is at Montauk Highway in Brookhaven near Southhaven...	Farmingville Farmingville, New York Farmingville is a hamlet in Suffolk County, New York, United States. The population was 16,458 at the 2000 census.Farmingville is in the Town of Brookhaven...
CR 62	Newtown Road Sunset Avenue	S/N W/E	CR 80	Canoe Place	Shinnecock Canal Shinnecock Canal The Shinnecock Canal is a canal that cuts across the South Fork of Long Island at Hampton Bays, New York. At long, it connects Great Peconic Bay and the north fork of Long Island with Shinnecock Bay and the Atlantic Ocean...	Canoe Place
CR 63 County Route 63 (Suffolk County, New York) Suffolk County Route 63 is a two-lane county highway that leads south from downtown Riverhead, connecting to CR 51 as it makes it way southwest toward Long Island's South Shore...	Old East Moriches Road(Lake Avenue)	S/N	CR 51	Wildwood Lake Wildwood Lake (New York) Wildwood Lake is a natural lake located in Suffolk County on Long Island in Northampton near Riverhead, New York, USA. The lake was formed by glaciers during the last Ice age...	NY 24 New York State Route 24 New York State Route 24 is an east–west state highway on Long Island in New York in the United States. The route is split into two segments, with the longest and westernmost of the two extending from Interstate 295 and NY 25 in the Queens Village section of the New York City... /CR 94 County Route 94 (Suffolk County, New York) Suffolk County Road 94 is a county-maintained segment of New York State Route 24 between Calverton, and Riverhead, New York. It runs from the Long Island Expressway at exit 71 and the traffic circle at Suffolk County Road 104...  & CR 104 County Route 104 (Suffolk County, New York) County Route 104 is a county road in Suffolk County, New York. It runs north from County Route 80 in Quogue to NY 24, County Route 63 and County Route 94 just outside Riverhead...	Riverhead	Former segment of CR 51
CR 64	Bellport Avenue Station Road Mill Road UNSIGNED	S/N	CR 36 County Route 36 (Suffolk County, New York) Suffolk County Road 36 is a county road in Central-Southern Suffolk County, New York. Though it is signed as an east–west road, it runs southeast to north from Suffolk County Road 80 and Lake Drive in East Patchogue back to Montauk Highway in Brookhaven...	Bellport Bellport, New York Bellport is a village in Suffolk County, New York, United States. The population was 2,363 at the 2000 census. The village is named after the Bell family, early settlers of the area. The public education system in Bellport makes up the South Country Central School District consisting of six...	NY 112 New York State Route 112 New York State Route 112 is a New York state highway, entirely within the Town of Brookhaven in Suffolk County. It runs from Montauk Highway, formerly part of NY 27A, in the village of Patchogue to NY 25A in Port Jefferson Station. It is known locally as Medford Ave in Patchogue...	Coram Coram, New York As of the 2000 census, 34,923 people, 12,530 households, and 9,121 families resided in the CDP. The population density was 2,532.1 per square mile . There were 12,880 housing units at an average density of 933.9/sq mi...	Formerly used for Long Island Avenue between CR 101 and 21 County Route 21 (Suffolk County, New York) Suffolk County Route 21 is a north–south county road in Suffolk County, New York. Its southern end is at County Route 16 at its interchange with New York State Route 27 in Brookhaven, and the highway ends at New York State Route 25A in Rocky Point....
CR 65	Foster Avenue Middle Road Atlantic Avenue Weeks Avenue River Avenue Division Street	W/E	CR 85	Sayville Sayville, New York Sayville is a hamlet and CDP in Suffolk County, New York, . Located on the south shore of Long Island in the Town of Islip, the population of the CDP was 16,735 at the time of the 2000 census.-History:...	CR 19	Patchogue Patchogue, New York -Notable citizens:* Franc D'Ambrosio, Broadway Actor, best known for being the longest running Phantom in Phantom of the Opera. Graduated Pat-Med HS 1981* Michael Fagan, professional bowler...
CR 66	Deer Park Road Spur East	W/E	NY 231 New York State Route 231 New York State Route 231 is a north–south state highway located in Suffolk County, New York, in the United States. The route extends for from a partial interchange with NY 27A in Babylon to an interchange with the Northern State Parkway in Dix Hills...  & CR 35	Dix Hills Dix Hills, New York Dix Hills is a hamlet Dix Hills is a hamlet Dix Hills is a hamlet (and a census-designated place (CDP) in the Town of Huntington on the North Shore of Long Island in Suffolk County, New York, United States. Dix Hills was named the 19th most affluent U.S. neighborhood by Forbes in 2008.. It is one...	NY 25 New York State Route 25 New York State Route 25 is an east–west state highway in downstate New York in the United States. The route extends for just over from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork...	Elwood Elwood, New York Elwood is a hamlet in Suffolk County, New York, United States. The population was 11,177 at the 2010 census.Elwood is a community in the Town of Huntington...	Formerly Suffolk CR 35B.
CR 67	Half Hollow Road Long Island Motor Parkway Long Island Motor Parkway The Long Island Motor Parkway , also known as the Vanderbilt Parkway and Motor Parkway, was the first roadway designed for automobile use only. It was privately built by William Kissam Vanderbilt with overpasses and bridges to remove intersections...	W/E	CR 3	Melville Melville, New York Melville is a hamlet and census-designated place in the town of Huntington in Suffolk County on Long Island, New York, in the United States. As of the 2000 census, 14,533 people resided there.-Location:...	CR 93 County Route 93 (Suffolk County, New York) Suffolk County Route 93 is a major county road entirely within Central Suffolk County, New York, primarily in eastern Town of Islip and partially in southeastern Town of Smithtown. It runs north and south from New York State Route 27 in Bohemia near Sayville to Suffolk County Road 16 in Lake...	Lake Ronkonkoma Lake Ronkonkoma, New York Lake Ronkonkoma is a hamlet in Suffolk County, New York, United States. The population was 19,701 at the 2000 census.Lake Ronkonkoma is located in the town of Brookhaven, but has small sections in the Town of Smithtown....
CR 67A	Half Hollow Road DELETED	W/E	CR 3	Bay Shore Bay Shore, New York Bay Shore is a hamlet and a census-designated place located in the Town of Islip, Suffolk County, New York, USA. It is situated on the south shore of Long Island, adjoining the Great South Bay. Bay Shore celebrated its 300th anniversary in 2008. The population of the CDP was 23,852 at the time of...	NY 231 New York State Route 231 New York State Route 231 is a north–south state highway located in Suffolk County, New York, in the United States. The route extends for from a partial interchange with NY 27A in Babylon to an interchange with the Northern State Parkway in Dix Hills...	Bay Shore Bay Shore, New York Bay Shore is a hamlet and a census-designated place located in the Town of Islip, Suffolk County, New York, USA. It is situated on the south shore of Long Island, adjoining the Great South Bay. Bay Shore celebrated its 300th anniversary in 2008. The population of the CDP was 23,852 at the time of...	Now part of CR 67 west of Long Island Motor Parkway Long Island Motor Parkway The Long Island Motor Parkway , also known as the Vanderbilt Parkway and Motor Parkway, was the first roadway designed for automobile use only. It was privately built by William Kissam Vanderbilt with overpasses and bridges to remove intersections... .
CR 68	Main Street Christian Avenue Bailey Hollow Road Ridgeway Avenue	W/E	NY 25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...	Stony Brook Stony Brook, New York Stony Brook is a hamlet located in the Town of Brookhaven in Suffolk County, New York, which is on the North Shore of Long Island...	NY 25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...	Setauket	Part of Ridgeway Avenue was once a short segment of NY 25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...
CR 69	Cartwright Road	S/N	NY 114 New York State Route 114 New York State Route 114 is a state highway on the far eastern sections of Long Island in New York, United States. It serves as a connector between the two "forks" of Long Island, crossing Shelter Island in the process. This is the only connection between the North and South Forks east of...	South Shelter Island Shelter Island (town), New York Shelter Island is a town and island at the eastern end of Long Island in the U.S. state of New York. It forms the tip of Suffolk County and is separated from the rest of the county by water. The population was 2,228 at the 2000 census.-Geography:...	Ram Island Road	Shelter Island Shelter Island (town), New York Shelter Island is a town and island at the eastern end of Long Island in the U.S. state of New York. It forms the tip of Suffolk County and is separated from the rest of the county by water. The population was 2,228 at the 2000 census.-Geography:...
CR 70	South Lake Drive(later Old West Lake Drive)	W/E	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...	Montauk Montauk, New York Montauk [ˈmɒntɒk] is a census-designated place that roughly corresponds to the hamlet with the same name located in the town of East Hampton in Suffolk County, New York, United States on the South Shore of Long Island. As of the United States 2000 Census, the CDP population was 3,851 as of 2000...	CR 77 & CR 77A	Montauk Lake Montauk, New York Montauk [ˈmɒntɒk] is a census-designated place that roughly corresponds to the hamlet with the same name located in the town of East Hampton in Suffolk County, New York, United States on the South Shore of Long Island. As of the United States 2000 Census, the CDP population was 3,851 as of 2000...	Replaced by CR 77B then deleted
CR 71	Old Country Road Mill Road	W/E	NY 25 New York State Route 25 New York State Route 25 is an east–west state highway in downstate New York in the United States. The route extends for just over from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork...	Eastport Eastport, New York Eastport is a hamlet in Suffolk County, New York, United States. The population was 1,454 at the 2000 census.Eastport straddles the borders of the Towns of Brookhaven and Southampton....	Sound Avenue	Westhampton Beach Westhampton Beach, New York Westhampton Beach is an Incorporated Village in the town of Southampton, Suffolk County, New York, United States. As of the 2000 census, the village population was 1,902.-History:...
CR 72	Atlantic Avenue DELETED	W/E	CR 80	East Moriches East Moriches, New York East Moriches is a hamlet in Suffolk County, New York, United States. The population was 4,550 at the 2000 census.East Moriches is in the Town of Brookhaven....	Moriches Bay	East Moriches East Moriches, New York East Moriches is a hamlet in Suffolk County, New York, United States. The population was 4,550 at the 2000 census.East Moriches is in the Town of Brookhaven....
CR 73	Roanoke Avenue	W/E	NY 25 New York State Route 25 New York State Route 25 is an east–west state highway in downstate New York in the United States. The route extends for just over from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork...	Riverhead	Sound Avenue	Roanoke
CR 73A	Roanoke Avenue	W/E	CR 58	Riverhead	Sound Avenue	Roanoke	Now part of CR 73
CR 74	Promised Land Road Extension UNBUILT	W/E	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...	Amagansett Amagansett, New York Amagansett is a census-designated place that roughly corresponds to the hamlet by the same name in the town of East Hampton in Suffolk County, New York on the South Shore of Long Island. As of the United States 2000 Census, the CDP population was 1,067. Amagansett hamlet was founded in 1680.The...	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...	East Hampton Beach	Was to replace much of Suffolk CR 33
CR 75	Fire Island Beach Drive	W/E	West of CR 46 County Route 46 (Suffolk County, New York) Suffolk County Road 46 is a major county road in eastern Suffolk County, New York. It runs north and south from County Route 75 in Smith Point County Park to New York State Route 25A near the border of Shoreham and Wading River...	Fire Island National Seashore Fire Island National Seashore Fire Island National Seashore is a United States National Seashore that protects a section of Fire Island, an approximately long barrier island separated from Long Island by the Great South Bay....	Smith Point County Park Smith Point County Park Smith Point County Park is a park located fronting on the Atlantic Ocean on the east end of Fire Island, New York, United States, in central Long Island by Shirley. It is the largest park owned by Suffolk County, New York....		Formerly proposed segment of Ocean Parkway

Routes 76–100

#	Road Name(s)	Direction and Termini					Notes
CR 76	Town Line Road	W/E	NY 347 New York State Route 347 New York State Route 347 is an east–west state highway located in Suffolk County, New York, in the United States. It connects the Northern State Parkway in Hauppauge to NY 25A in Mount Sinai. The route serves as a southern bypass of Smithtown and as a direct link between Nesconset and...	Hauppauge Hauppauge, New York Hauppauge is a hamlet and CDP in the Town of Islip and the Town of Smithtown in Suffolk County, New York, United States. The population of the CDP was 20,100 at the time of the 2000 census....	Old Nichol's Road	Nesconset Nesconset, New York Nesconset is a census-designated place in Suffolk County, Long Island, New York, United States. The population was 11,992 at the 2000 census.-Geography:Nesconset is located at ....	Runs along the Islip-Smithtown Town Line
CR 77	Fern Street, West Lake Drive	S/N	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...	Montauk Montauk, New York Montauk [ˈmɒntɒk] is a census-designated place that roughly corresponds to the hamlet with the same name located in the town of East Hampton in Suffolk County, New York, United States on the South Shore of Long Island. As of the United States 2000 Census, the CDP population was 3,851 as of 2000...	Block Island Sound Block Island Sound Block Island Sound is a strait in the open Atlantic Ocean, approximately wide, separating Block Island from the coast of Rhode Island in the United States...	Montauk Harbor Montauk, New York Montauk [ˈmɒntɒk] is a census-designated place that roughly corresponds to the hamlet with the same name located in the town of East Hampton in Suffolk County, New York, United States on the South Shore of Long Island. As of the United States 2000 Census, the CDP population was 3,851 as of 2000...
CR 77A	Fern Street	S/N	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...	Montauk Montauk, New York Montauk [ˈmɒntɒk] is a census-designated place that roughly corresponds to the hamlet with the same name located in the town of East Hampton in Suffolk County, New York, United States on the South Shore of Long Island. As of the United States 2000 Census, the CDP population was 3,851 as of 2000...	CR 77 & CR 77B	Montauk Montauk, New York Montauk [ˈmɒntɒk] is a census-designated place that roughly corresponds to the hamlet with the same name located in the town of East Hampton in Suffolk County, New York, United States on the South Shore of Long Island. As of the United States 2000 Census, the CDP population was 3,851 as of 2000...	Now part of CR 77
CR 77B	Old West Lake Drive DELETED	S/N	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...	Montauk Montauk, New York Montauk [ˈmɒntɒk] is a census-designated place that roughly corresponds to the hamlet with the same name located in the town of East Hampton in Suffolk County, New York, United States on the South Shore of Long Island. As of the United States 2000 Census, the CDP population was 3,851 as of 2000...	CR 77 & CR 77A	Montauk Lake Montauk, New York Montauk [ˈmɒntɒk] is a census-designated place that roughly corresponds to the hamlet with the same name located in the town of East Hampton in Suffolk County, New York, United States on the South Shore of Long Island. As of the United States 2000 Census, the CDP population was 3,851 as of 2000...	On the Southwest corner of Montauk Lake
CR 78	Church Streert Kennedy Avenue	W/E	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...	North of Bayport Bayport, New York Bayport is the name of a hamlet in Suffolk County, New York, U.S. on Long Island. The population was 8,662 at the 2000 census.Bayport is in the southeast part of the Town of Islip.-Geography:...	CR 80	Patchogue Patchogue, New York -Notable citizens:* Franc D'Ambrosio, Broadway Actor, best known for being the longest running Phantom in Phantom of the Opera. Graduated Pat-Med HS 1981* Michael Fagan, professional bowler...	Originally included Veterans Memorial Highway New York State Route 454 New York State Route 454 , also known as the Suffolk County Veterans' Memorial Highway, is a east–west divided highway in western and central Suffolk County on Long Island in New York. It spans from NY 25 in Commack to NY 27 north of Patchogue...
CR 79	Bridgehampton-Sag Harbor Turnpike Main Street	S/N	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...	Bridgehampton Bridgehampton, New York Bridgehampton is a hamlet in the South Fork of Suffolk County, New York, United States. The population was 1,381 at the 2000 census....	NY 114 New York State Route 114 New York State Route 114 is a state highway on the far eastern sections of Long Island in New York, United States. It serves as a connector between the two "forks" of Long Island, crossing Shelter Island in the process. This is the only connection between the North and South Forks east of...	Sag Harbor Sag Harbor, New York Sag Harbor is an incorporated village in Suffolk County, New York, United States, with parts in both the Towns of East Hampton and Southampton. The population was 2,313 at the 2000 census....
CR 79A	Main Street	S/N	Sag Harbor Sag Harbor, New York Sag Harbor is an incorporated village in Suffolk County, New York, United States, with parts in both the Towns of East Hampton and Southampton. The population was 2,313 at the 2000 census....  village line		NY 114 New York State Route 114 New York State Route 114 is a state highway on the far eastern sections of Long Island in New York, United States. It serves as a connector between the two "forks" of Long Island, crossing Shelter Island in the process. This is the only connection between the North and South Forks east of...	Sag Harbor Sag Harbor, New York Sag Harbor is an incorporated village in Suffolk County, New York, United States, with parts in both the Towns of East Hampton and Southampton. The population was 2,313 at the 2000 census....	Now part of CR 79
CR 80	Montauk Highway Montauk Highway Montauk Highway is one of the original through highways of Long Island, New York, extending from Jamaica, in the New York City borough of Queens to Montauk Point in Suffolk County, a distance of approximately 100 miles ....	W/E	East of NY 112 New York State Route 112 New York State Route 112 is a New York state highway, entirely within the Town of Brookhaven in Suffolk County. It runs from Montauk Highway, formerly part of NY 27A, in the village of Patchogue to NY 25A in Port Jefferson Station. It is known locally as Medford Ave in Patchogue...	Patchogue Patchogue, New York -Notable citizens:* Franc D'Ambrosio, Broadway Actor, best known for being the longest running Phantom in Phantom of the Opera. Graduated Pat-Med HS 1981* Michael Fagan, professional bowler...  village line	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States... /CR 39A	West of Cobb	Formerly NY 27A New York State Route 27A New York State Route 27A is a state highway extending from Massapequa in Nassau County to Oakdale in Suffolk County on Long Island, New York in the United States...
CR 81	Wharf Street Extension	S/N	NY 114 New York State Route 114 New York State Route 114 is a state highway on the far eastern sections of Long Island in New York, United States. It serves as a connector between the two "forks" of Long Island, crossing Shelter Island in the process. This is the only connection between the North and South Forks east of...	Sag Harbor Sag Harbor, New York Sag Harbor is an incorporated village in Suffolk County, New York, United States, with parts in both the Towns of East Hampton and Southampton. The population was 2,313 at the 2000 census....	Sag Harbor Cove		Shortest county road in Suffolk. Former segment of the LIRR Sag Harbor Branch Sag Harbor Branch The Sag Harbor Branch was a branch of the Long Island Rail Road that was the eastern terminal on the south shore line of Long Island from 1869 to 1895 and then was a spur from Bridgehampton to Sag Harbor, New York from 1895 to 1940.... .
CR 82	Higbie Lane Udall's Road	W/E	NY 27A New York State Route 27A New York State Route 27A is a state highway extending from Massapequa in Nassau County to Oakdale in Suffolk County on Long Island, New York in the United States...	West Islip West Islip, New York West Islip is a hamlet and CDP, located in Suffolk County, New York, USA. Situated on the south shore of Long Island, the population of the CDP was 29,907 at the time of the 2000 census.-Geography:West Islip is located at ....	CR 57	North Bay Shore North Bay Shore, New York North Bay Shore is an unincorporated neighborhood on Long Island in the Town of Islip in Suffolk County, New York, United States. The area is a suburb of New York City. The hamlet of North Bay Shore is within the northern part of the CDP of Bay Shore, New York. The Census-designated place named...
CR 83 County Route 83 (Suffolk County, New York) Suffolk County Road 83 is a major county road in Suffolk County, New York. It runs north and south from New York State Route 27 at exit 52A in North Patchogue to New York State Route 25A in Mount Sinai...	North Ocean Avenue Patchogue-Mt. Sinai Road	W/E	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...  @ exit 52A	Patchogue Patchogue, New York -Notable citizens:* Franc D'Ambrosio, Broadway Actor, best known for being the longest running Phantom in Phantom of the Opera. Graduated Pat-Med HS 1981* Michael Fagan, professional bowler...	NY 25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...	Mount Sinai Mount Sinai, New York Mount Sinai is a hamlet and census-designated place in Suffolk County, New York, USA. The population was 8,734 at the 2000 census.-Geography:...	Was to include unbuilt northeastern extension through Miller Place Miller Place, New York Miller Place is a hamlet and census-designated place in Suffolk County, New York, United States, on the North Shore of Long Island. The population was 10,580 at the 2000 census.-Geography:Miller Place is located at ....  and Sound Beach Sound Beach, New York Sound Beach was established in 1929 and is a census-designated place in Suffolk County, New York, United States. The population was 9,807 at the 2000 census.Sound Beach is a community in the north part of the Town of Brookhaven.-Geography:...
CR 83A County Route 83 (Suffolk County, New York) Suffolk County Road 83 is a major county road in Suffolk County, New York. It runs north and south from New York State Route 27 at exit 52A in North Patchogue to New York State Route 25A in Mount Sinai...	Cedar Beach Spur Parkway UNBUILT	W/E	CR 83 County Route 83 (Suffolk County, New York) Suffolk County Road 83 is a major county road in Suffolk County, New York. It runs north and south from New York State Route 27 at exit 52A in North Patchogue to New York State Route 25A in Mount Sinai...  Extension	Miller Place Miller Place, New York Miller Place is a hamlet and census-designated place in Suffolk County, New York, United States, on the North Shore of Long Island. The population was 10,580 at the 2000 census.-Geography:Miller Place is located at ....	Cedar Beach Town Park	Mount Sinai Mount Sinai, New York Mount Sinai is a hamlet and census-designated place in Suffolk County, New York, USA. The population was 8,734 at the 2000 census.-Geography:...
CR 84	Cox Neck Road Mill Road UNSIGNED	S/N W/E N/S	Sound Avenue	Mattituck Mattituck, New York Mattituck is a census-designated place in Suffolk County, New York, United States. The population was 4,198 at the 2000 census.Mattituck CDP roughly corresponds to the hamlet by the same name in the town of Southold.- History :...	NY 25 New York State Route 25 New York State Route 25 is an east–west state highway in downstate New York in the United States. The route extends for just over from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork...	East Mattituck
CR 85	Montauk Highway Montauk Highway Montauk Highway is one of the original through highways of Long Island, New York, extending from Jamaica, in the New York City borough of Queens to Montauk Point in Suffolk County, a distance of approximately 100 miles ....	S/N	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...  & NY 27A New York State Route 27A New York State Route 27A is a state highway extending from Massapequa in Nassau County to Oakdale in Suffolk County on Long Island, New York in the United States...	Great River Great River, New York Great River is a hamlet and census-designated place in Suffolk County, New York, United States. The name derives from "Connetquot", an Algonquian word for "great river". It was formerly known as Youngsport and was once home to many aristocratic families...	CR 19	Patchogue Patchogue, New York -Notable citizens:* Franc D'Ambrosio, Broadway Actor, best known for being the longest running Phantom in Phantom of the Opera. Graduated Pat-Med HS 1981* Michael Fagan, professional bowler...	Formerly NY 27A New York State Route 27A New York State Route 27A is a state highway extending from Massapequa in Nassau County to Oakdale in Suffolk County on Long Island, New York in the United States...
CR 86	Broadway-Greenlawn Road Centerport Road	W/E	NY 25 New York State Route 25 New York State Route 25 is an east–west state highway in downstate New York in the United States. The route extends for just over from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork...  @ Dix Hills Road	South Huntington South Huntington, New York South Huntington is a hamlet in Suffolk County, New York, United States. The population was 9,465 at the 2000 census....	NY 25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...	Centerport Centerport, New York Centerport is a hamlet in Suffolk County, New York on the notably affluent North Shore of Long Island. Formerly known as Little Cow Harbor about 1700, Centreport in 1836, and then the present Centerport after 1895...	Was to be replaced by part of unbuilt CR 107
CR 87	Edgewood Avenue	W/E	NY 25 New York State Route 25 New York State Route 25 is an east–west state highway in downstate New York in the United States. The route extends for just over from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork... -25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...	Smithtown Smithtown, New York As of the census of 2000, there were 115,715 people, 38,487 households, and 31,482 families residing in the town. The population density was 2,159.9 people per square mile . There were 39,357 housing units at an average density of 734.6 per square mile...	NY 25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...	Saint James	May have been part of NY 25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...
CR 88	Riverhead-Speonk Road	S/N	CR 71	Speonk Speonk, New York Speonk is a hamlet located in the Town of Southampton, Suffolk County, New York.-History:As early as 1712, meadows in Speonk were leased to cattle owners from Southampton. Most of the early residents came west from Southampton and Bridgehampton in the 1740s, building farms and clearing the forests...	CR 51	Near Wildwood Lake Wildwood Lake (New York) Wildwood Lake is a natural lake located in Suffolk County on Long Island in Northampton near Riverhead, New York, USA. The lake was formed by glaciers during the last Ice age...
CR 89	Dune Road	W/E	Cupsogue Beach County Park	West Hampton Dunes West Hampton Dunes, New York West Hampton Dunes is an incorporated village in Suffolk County, New York, U.S., on the South Shore of Long Island. The population was 11 at the 2000 census, making it the least populated municipality in the state of New York.-History:...	Shinnecock Inlet County Park	Ponquogue
CR 90	Furrow's Road Bartlett Road Peconic Avenue	W/E	CR 100 near NY 454 New York State Route 454 New York State Route 454 , also known as the Suffolk County Veterans' Memorial Highway, is a east–west divided highway in western and central Suffolk County on Long Island in New York. It spans from NY 25 in Commack to NY 27 north of Patchogue...	Islandia Islandia, New York Islandia is a village in Suffolk County, New York, United States. The population was 3,057 at the 2000 census.The Village of Islandia is in the northern part of the Town of Islip.-Overview:...	CR 111 County Route 111 (Suffolk County, New York) Suffolk County Road 111 is a county road in Suffolk County, New York. It runs northwest and southeast from Interstate 495 at exit 70 in Manorville to NY 27 at exit 62 near Eastport...  @ CR 105 County Route 105 (Suffolk County, New York) Suffolk County Route 105 is a major county road in Suffolk County, New York. It is four-lane mostly divided highway that runs from Suffolk County Road 104 to Sound Avenue in Northville, west of the western terminus of Suffolk County Road 48 in Mattituck....	Manorville Manorville, New York Manorville is a census-designated place in Suffolk County, New York, United States. The population was 11,131 at the 2000 census.Manorville is served by the Eastport-South Manor Central School District...	Part of formerly proposed Central Suffolk Highway
CR 91	Manorville Branch Road UNBUILT	N/S	I-495 Interstate 495 (New York) Interstate 495 is an auxiliary Interstate Highway on Long Island in New York in the United States. The route extends for from the western portal of the Queens-Midtown Tunnel in the New York City borough of Manhattan to County Route 58 in Riverhead, Suffolk County...  @ exit 70	Manorville Manorville, New York Manorville is a census-designated place in Suffolk County, New York, United States. The population was 11,131 at the 2000 census.Manorville is served by the Eastport-South Manor Central School District...	CR 80 CR 71	Eastport Eastport, New York Eastport is a hamlet in Suffolk County, New York, United States. The population was 1,454 at the 2000 census.Eastport straddles the borders of the Towns of Brookhaven and Southampton....	Was to be built on former LIRR Manorville Branch.
CR 92	Oakwood Road High Street	S/N	NY 25 New York State Route 25 New York State Route 25 is an east–west state highway in downstate New York in the United States. The route extends for just over from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork...	West Hills West Hills, New York West Hills is a hamlet and census-designated place in the town of Huntington, Suffolk County, New York, United States. The population was 5,607 at the 2000 census...	NY 110 New York State Route 110 New York State Route 110 is a major north–south state highway along the western border of Suffolk County, New York. It runs between the Village of Amityville in the Town of Babylon and Halesite in the Town of Huntington...	Huntington Huntington, New York The Town of Huntington is one of ten towns in Suffolk County, New York, USA. Founded in 1653, it is located on the north shore of Long Island in northwestern Suffolk County, with Long Island Sound to its north and Nassau County adjacent to the west. Huntington is part of the New York metropolitan...
CR 93 County Route 93 (Suffolk County, New York) Suffolk County Route 93 is a major county road entirely within Central Suffolk County, New York, primarily in eastern Town of Islip and partially in southeastern Town of Smithtown. It runs north and south from New York State Route 27 in Bohemia near Sayville to Suffolk County Road 16 in Lake...	Lakeland Avenue Ocean Avenue Rosevale Avenue	S/N	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...  @ exit 49	Sayville Sayville, New York Sayville is a hamlet and CDP in Suffolk County, New York, . Located on the south shore of Long Island in the Town of Islip, the population of the CDP was 16,735 at the time of the 2000 census.-History:...	CR 16 County Route 16 (Suffolk County, New York) Suffolk County Route 16 is a main thoroughfare through central Suffolk County, New York. Its western terminus is at Middle Country Road in Smithtown, on the eastern border of the Village of the Branch, and its eastern terminus is at Montauk Highway in Brookhaven near Southhaven...	Lake Ronkokoma Lake Ronkonkoma, New York Lake Ronkonkoma is a hamlet in Suffolk County, New York, United States. The population was 19,701 at the 2000 census.Lake Ronkonkoma is located in the town of Brookhaven, but has small sections in the Town of Smithtown....
CR 94 County Route 94 (Suffolk County, New York) Suffolk County Road 94 is a county-maintained segment of New York State Route 24 between Calverton, and Riverhead, New York. It runs from the Long Island Expressway at exit 71 and the traffic circle at Suffolk County Road 104...	Nugent Drive(Center Drive)	S/N	I-495 Interstate 495 (New York) Interstate 495 is an auxiliary Interstate Highway on Long Island in New York in the United States. The route extends for from the western portal of the Queens-Midtown Tunnel in the New York City borough of Manhattan to County Route 58 in Riverhead, Suffolk County...  @ exit 71	Calverton Calverton, New York Calverton is a hamlet in Suffolk County, New York, United States. The population was 5,704 at the 2000 census.The community is on the border of the Town of Riverhead and the Town of Brookhaven.-History:...	CR 104 County Route 104 (Suffolk County, New York) County Route 104 is a county road in Suffolk County, New York. It runs north from County Route 80 in Quogue to NY 24, County Route 63 and County Route 94 just outside Riverhead...	Riverhead
CR 94A	Center Drive Spur	S/N	CR 94 County Route 94 (Suffolk County, New York) Suffolk County Road 94 is a county-maintained segment of New York State Route 24 between Calverton, and Riverhead, New York. It runs from the Long Island Expressway at exit 71 and the traffic circle at Suffolk County Road 104...	Riverhead	NY 25 New York State Route 25 New York State Route 25 is an east–west state highway in downstate New York in the United States. The route extends for just over from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork...	Riverhead
CR 95	Little East Neck Road Colonial Spring Road	S/N	NY 109 New York State Route 109 New York State Route 109 , also known as the Babylon–Farmingdale Turnpike, is a four-lane state highway on Long Island in New York in the United States. It runs from Farmingdale in the Nassau County town of Oyster Bay to the village of Babylon in Suffolk County...	West Babylon West Babylon, New York West Babylon is a census-designated place in the town of Babylon in Suffolk County, New York, United States. The population was 43,452 at the 2000 census.-Geography:West Babylon is located at ....	CR 3	Melville Melville, New York Melville is a hamlet and census-designated place in the town of Huntington in Suffolk County on Long Island, New York, in the United States. As of the 2000 census, 14,533 people resided there.-Location:...
CR 96	Bergen Avenue Great East Neck Road	S/N	Great South Bay Great South Bay Great South Bay is a lagoon situated between Long Island and Fire Island, in the State of New York. It is approximately long. It's protected from the Atlantic Ocean by Fire Island, a barrier island, as well as the eastern end of Jones Beach Island and Captree Island.Robert Moses Causeway adjoins...	Lindenhurst Lindenhurst, New York Lindenhurst is a village in Suffolk County, New York, on the southern shore of Long Island in the Town of Babylon. The population was 27,819 at the 2000 census.-Geography:Lindenhurst is located at ....	NY 109 New York State Route 109 New York State Route 109 , also known as the Babylon–Farmingdale Turnpike, is a four-lane state highway on Long Island in New York in the United States. It runs from Farmingdale in the Nassau County town of Oyster Bay to the village of Babylon in Suffolk County...	West Babylon West Babylon, New York West Babylon is a census-designated place in the town of Babylon in Suffolk County, New York, United States. The population was 43,452 at the 2000 census.-Geography:West Babylon is located at ....
CR 97 County Route 97 (Suffolk County, New York) Suffolk County Road 97, also known as Nicolls Road , is a major county road in Suffolk County, New York...	Nicoll's Road	S/N	CR 85	Near Blue Point Blue Point, New York Blue Point is a hamlet in Suffolk County, New York, United States. The population was 4,407 at the 2000 census. Blue Point is in the Town of Brookhaven...	NY 25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...	Stony Brook Stony Brook, New York Stony Brook is a hamlet located in the Town of Brookhaven in Suffolk County, New York, which is on the North Shore of Long Island...
CR 98 County Route 98 (Suffolk County, New York) Suffolk County Road 98 is a county road in Southern-Central Suffolk County, New York. It runs east and west from Suffolk CR 80 in Moriches to Suffolk CR 80 in East Moriches...	Frowein Road(a.k.a.; Moriches Bypass)	W/E	CR 80	Moriches Moriches, New York Moriches is a hamlet in Suffolk County, New York, United States. The population was 2,319 at the 2000 census.Moriches is served by the William Floyd School District....	CR 80	East Moriches East Moriches, New York East Moriches is a hamlet in Suffolk County, New York, United States. The population was 4,550 at the 2000 census.East Moriches is in the Town of Brookhaven....	Formerly New York State Truck Route 27A
CR 99 County Route 99 (Suffolk County, New York) Suffolk County Road 99 is a county road in southern Suffolk County, New York. It runs east and west from Suffolk CR 19 in Holtsville to Suffolk CR 16 near Yaphank and Brookhaven.-Route description:...	Woodside Avenue	W/E	CR 19 County Route 16 (Suffolk County, New York) Suffolk County Route 16 is a main thoroughfare through central Suffolk County, New York. Its western terminus is at Middle Country Road in Smithtown, on the eastern border of the Village of the Branch, and its eastern terminus is at Montauk Highway in Brookhaven near Southhaven...	Holtsville Holtsville, New York Holtsville is a hamlet in Suffolk County, New York, United States. The population was 17,006 at the 2000 census....	CR 16 County Route 16 (Suffolk County, New York) Suffolk County Route 16 is a main thoroughfare through central Suffolk County, New York. Its western terminus is at Middle Country Road in Smithtown, on the eastern border of the Village of the Branch, and its eastern terminus is at Montauk Highway in Brookhaven near Southhaven...	Brookhaven Brookhaven, New York The Town of Brookhaven is one of the ten towns into which Suffolk County, New York, United States, has been divided. Part of the New York metropolitan area, it is located in central Suffolk County and is the only town in the county that stretches from the North Shore to the South Shore of Long...
CR 100	Suffolk Avenue	W/E	CR 13	Brentwood Brentwood, New York Brentwood is a hamlet of the Town of Islip in Suffolk County, New York. According to the 2000 Census, the population of Brentwood is 53,917.The colony was established on March 21, 1851, on 750 acres of land on Long Island, New York, by Josiah Warren and Stephen Pearl Andrews...	NY 454 New York State Route 454 New York State Route 454 , also known as the Suffolk County Veterans' Memorial Highway, is a east–west divided highway in western and central Suffolk County on Long Island in New York. It spans from NY 25 in Commack to NY 27 north of Patchogue...	Islandia Islandia, New York Islandia is a village in Suffolk County, New York, United States. The population was 3,057 at the 2000 census.The Village of Islandia is in the northern part of the Town of Islip.-Overview:...	Was supposed to be extended westward to NY 110 New York State Route 110 New York State Route 110 is a major north–south state highway along the western border of Suffolk County, New York. It runs between the Village of Amityville in the Town of Babylon and Halesite in the Town of Huntington...  & NY 24 New York State Route 24 New York State Route 24 is an east–west state highway on Long Island in New York in the United States. The route is split into two segments, with the longest and westernmost of the two extending from Interstate 295 and NY 25 in the Queens Village section of the New York City...  in East Farmingdale.

Routes 101 and over

#	Road Name(s)	Direction and Termini					Notes
CR 101	Patchogue-Yaphank Road (a.k.a.; Sills Road)	S/N	CR 80	East Patchogue East Patchogue, New York East Patchogue is a census-designated place in the Suffolk County town of Brookhaven, New York, United States. The population was 20,824 at the 2000 census. The CDP is a proximate representation of the East Patchogue hamlet used for statistical purposes of the Census Bureau...	North of I-495 Interstate 495 (New York) Interstate 495 is an auxiliary Interstate Highway on Long Island in New York in the United States. The route extends for from the western portal of the Queens-Midtown Tunnel in the New York City borough of Manhattan to County Route 58 in Riverhead, Suffolk County...  @ exit 66	Yaphank Yaphank, New York Yaphank is a census-designated place in Suffolk County, New York, United States. The population was 5,025 at the 2000 census.Yaphank is a community in the south part of the Town of Brookhaven...	Includes an unbuilt extension to CR 46 County Route 46 (Suffolk County, New York) Suffolk County Road 46 is a major county road in eastern Suffolk County, New York. It runs north and south from County Route 75 in Smith Point County Park to New York State Route 25A near the border of Shoreham and Wading River...  in Upton.
CR 102	East Main Street Extension UNBUILT	W/E	CR 21 County Route 21 (Suffolk County, New York) Suffolk County Route 21 is a north–south county road in Suffolk County, New York. Its southern end is at County Route 16 at its interchange with New York State Route 27 in Brookhaven, and the highway ends at New York State Route 25A in Rocky Point....	Yaphank Yaphank, New York Yaphank is a census-designated place in Suffolk County, New York, United States. The population was 5,025 at the 2000 census.Yaphank is a community in the south part of the Town of Brookhaven...	I-495 Interstate 495 (New York) Interstate 495 is an auxiliary Interstate Highway on Long Island in New York in the United States. The route extends for from the western portal of the Queens-Midtown Tunnel in the New York City borough of Manhattan to County Route 58 in Riverhead, Suffolk County...  & CR 46 County Route 46 (Suffolk County, New York) Suffolk County Road 46 is a major county road in eastern Suffolk County, New York. It runs north and south from County Route 75 in Smith Point County Park to New York State Route 25A near the border of Shoreham and Wading River...  @ exit 68	East Yaphank
CR 103	Cedar Swamp Road UNBUILT	S/N	CR 51	Riverhead	CR 58 OR I-495 Interstate 495 (New York) Interstate 495 is an auxiliary Interstate Highway on Long Island in New York in the United States. The route extends for from the western portal of the Queens-Midtown Tunnel in the New York City borough of Manhattan to County Route 58 in Riverhead, Suffolk County...	Riverhead
CR 104 County Route 104 (Suffolk County, New York) County Route 104 is a county road in Suffolk County, New York. It runs north from County Route 80 in Quogue to NY 24, County Route 63 and County Route 94 just outside Riverhead...	Riverhead-Quogue Road	S/N	CR 80	Quogue Quogue, New York Quogue is an incorporated village in Southampton, Suffolk County, New York on the South Shore of Long Island. As of the United States 2000 Census, the population was 1,018.-Geography:Quogue is located at ....	NY 24 New York State Route 24 New York State Route 24 is an east–west state highway on Long Island in New York in the United States. The route is split into two segments, with the longest and westernmost of the two extending from Interstate 295 and NY 25 in the Queens Village section of the New York City... -CR 94 County Route 94 (Suffolk County, New York) Suffolk County Road 94 is a county-maintained segment of New York State Route 24 between Calverton, and Riverhead, New York. It runs from the Long Island Expressway at exit 71 and the traffic circle at Suffolk County Road 104...	Riverhead	Formerly NY 113 New York State Route 113 New York State Route 113 is an east–west state highway located southeast of the city of Poughkeepsie in Dutchess County, New York, United States. The western terminus of the route is at U.S. Route 9 in the town of Poughkeepsie. Its eastern terminus is at NY 376 in the Poughkeepsie...
CR 104A	Oakville Road Lewis Road DELETED	S/N	CR 80	East Quogue East Quogue, New York East Quogue, originally settled in 1673 as Fourth Neck, is a hamlet in Suffolk County, New York, United States. The population was 4,265 at the 2000 census.East Quogue is in the Town of Southampton.-Geography:...	CR 104 County Route 104 (Suffolk County, New York) County Route 104 is a county road in Suffolk County, New York. It runs north from County Route 80 in Quogue to NY 24, County Route 63 and County Route 94 just outside Riverhead...	Oakville
CR 105 County Route 105 (Suffolk County, New York) Suffolk County Route 105 is a major county road in Suffolk County, New York. It is four-lane mostly divided highway that runs from Suffolk County Road 104 to Sound Avenue in Northville, west of the western terminus of Suffolk County Road 48 in Mattituck....	Cross River Drive	S/N	CR 104 County Route 104 (Suffolk County, New York) County Route 104 is a county road in Suffolk County, New York. It runs north from County Route 80 in Quogue to NY 24, County Route 63 and County Route 94 just outside Riverhead...	Flanders Flanders, New York Flanders is a hamlet in Suffolk County, New York, United States. The population was 3,646 at the 2000 census. It is the location of the Big Duck.It is located on the south side of the Peconic River at its mouth in Peconic Bay...	Sound Avenue	Northville Northville, Suffolk County, New York Northville is a census-designated place in Suffolk County, New York, United States. The population was 801 at the 2000 census.-Geography:Northville is located at ....	Includes an unbuilt western extension to CR 111 County Route 111 (Suffolk County, New York) Suffolk County Road 111 is a county road in Suffolk County, New York. It runs northwest and southeast from Interstate 495 at exit 70 in Manorville to NY 27 at exit 62 near Eastport...  in Manorville.
CR 106	Community College Drive(G Road)	W/E	CR 13	Brentwood Brentwood, New York Brentwood is a hamlet of the Town of Islip in Suffolk County, New York. According to the 2000 Census, the population of Brentwood is 53,917.The colony was established on March 21, 1851, on 750 acres of land on Long Island, New York, by Josiah Warren and Stephen Pearl Andrews...	CR 7	Hauppauge Hauppauge, New York Hauppauge is a hamlet and CDP in the Town of Islip and the Town of Smithtown in Suffolk County, New York, United States. The population of the CDP was 20,100 at the time of the 2000 census....	Originally a local road within the grounds of Pilgrim State Psychiatric Center
CR 107	West Babylon-Centerport Road UNBUILT	S/N	CR 50C	West Babylon West Babylon, New York West Babylon is a census-designated place in the town of Babylon in Suffolk County, New York, United States. The population was 43,452 at the 2000 census.-Geography:West Babylon is located at ....	NY 25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...	Centerport Centerport, New York Centerport is a hamlet in Suffolk County, New York on the notably affluent North Shore of Long Island. Formerly known as Little Cow Harbor about 1700, Centreport in 1836, and then the present Centerport after 1895...
CR 108	Caleb's Path Old Willet's Path DELETED	S/N	NY 111 New York State Route 111 New York State Route 111 is a state highway located in Suffolk County, New York, in the United States. It runs north and south through the towns of Islip and Smithtown between NY 27A in the town seat of Islip and the east end of the NY 25 and NY 25A concurrency in Smithtown's...	Central Islip Central Islip, New York Central Islip is a hamlet and census-designated place in Suffolk County, New York, U.S.. The population was 31,950 at the 2000 census.-History and overview:...	NY 25 New York State Route 25 New York State Route 25 is an east–west state highway in downstate New York in the United States. The route extends for just over from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork...	East Commack	Included an unbuilt portion from NY 25 New York State Route 25 New York State Route 25 is an east–west state highway in downstate New York in the United States. The route extends for just over from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork...  to CR 11 County Route 11 (Suffolk County, New York) Suffolk County Road 11, mostly known as Pulaski Road is a county road in northwestern Suffolk County, New York. It runs east and west between Cold Spring Harbor and Kings Park, New York...  in East Northport.
CR 110	A.O. Smith Turnpike UNBUILT	S/N	CR 97 County Route 97 (Suffolk County, New York) Suffolk County Road 97, also known as Nicolls Road , is a major county road in Suffolk County, New York...	Centereach Centereach, New York As of the census of 2000, there were 27,285 people, 8,176 households, and 6,998 families residing in the CDP. The population density was 3,429.4 per square mile . There were 8,329 housing units at an average density of 1,046.8/sq mi...	NY 25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...	Poquott Poquott, New York Poquott is a village in Suffolk County, New York, United States. The population was 975 at the 2000 census.The Incorporated Village of Poquott is within the Town of Brookhaven, on the North Shore of Long Island.-Geography:...	Also intended to lead to a bridge between Port Jefferson and Bridgeport, Connecticut Bridgeport, Connecticut Bridgeport is the most populous city in the U.S. state of Connecticut. Located in Fairfield County, the city had an estimated population of 144,229 at the 2010 United States Census and is the core of the Greater Bridgeport area... .
CR 111 County Route 111 (Suffolk County, New York) Suffolk County Road 111 is a county road in Suffolk County, New York. It runs northwest and southeast from Interstate 495 at exit 70 in Manorville to NY 27 at exit 62 near Eastport...	Port Jefferson-Westhampton Beach Road	W/E	I-495 Interstate 495 (New York) Interstate 495 is an auxiliary Interstate Highway on Long Island in New York in the United States. The route extends for from the western portal of the Queens-Midtown Tunnel in the New York City borough of Manhattan to County Route 58 in Riverhead, Suffolk County...	Manorville Manorville, New York Manorville is a census-designated place in Suffolk County, New York, United States. The population was 11,131 at the 2000 census.Manorville is served by the Eastport-South Manor Central School District...	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...	Near Eastport Eastport, New York Eastport is a hamlet in Suffolk County, New York, United States. The population was 1,454 at the 2000 census.Eastport straddles the borders of the Towns of Brookhaven and Southampton....	Was originally intended to run from NY 25A New York State Route 25A New York State Route 25A is a state highway on Long Island in New York in the United States. It serves as the main east–west route for most of the North Shore of Long Island, running from the Queens Midtown Tunnel in the New York City borough of Queens at its western terminus to...  in Mount Sinai Mount Sinai, New York Mount Sinai is a hamlet and census-designated place in Suffolk County, New York, USA. The population was 8,734 at the 2000 census.-Geography:...  to CR 89 in Westhampton Beach Westhampton Beach, New York Westhampton Beach is an Incorporated Village in the town of Southampton, Suffolk County, New York, United States. As of the 2000 census, the village population was 1,902.-History:... .
CR 112	Johnson Avenue DELETED	S/N	NY 454 New York State Route 454 New York State Route 454 , also known as the Suffolk County Veterans' Memorial Highway, is a east–west divided highway in western and central Suffolk County on Long Island in New York. It spans from NY 25 in Commack to NY 27 north of Patchogue...	Long Island MacArthur Airport Long Island MacArthur Airport Long Island MacArthur Airport, formerly known as Islip Airport is a public airport located on Long Island, in Ronkonkoma, Town of Islip, Suffolk County, New York, United States. It is seven miles northeast of the central business district of Islip hamlet...	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...	Sayville Sayville, New York Sayville is a hamlet and CDP in Suffolk County, New York, . Located on the south shore of Long Island in the Town of Islip, the population of the CDP was 16,735 at the time of the 2000 census.-History:...
CR 113	Stephen Hands Path	S/N	NY 27 New York State Route 27 New York State Route 27 is an east–west long state highway extending from Interstate 278 in the New York City borough of Brooklyn to Montauk Point State Park on Long Island, New York, United States...	Georgica	NY 114 New York State Route 114 New York State Route 114 is a state highway on the far eastern sections of Long Island in New York, United States. It serves as a connector between the two "forks" of Long Island, crossing Shelter Island in the process. This is the only connection between the North and South Forks east of...	Hardscrabble
CR 115	West Neck Avenue	S/N	Shelter Island Sound	Shelter Island Shelter Island (town), New York Shelter Island is a town and island at the eastern end of Long Island in the U.S. state of New York. It forms the tip of Suffolk County and is separated from the rest of the county by water. The population was 2,228 at the 2000 census.-Geography:...	NY 114 New York State Route 114 New York State Route 114 is a state highway on the far eastern sections of Long Island in New York, United States. It serves as a connector between the two "forks" of Long Island, crossing Shelter Island in the process. This is the only connection between the North and South Forks east of...	Shelter Island Heights Shelter Island Heights, New York Shelter Island Heights is a census-designated place and hamlet located in the Town of Shelter Island, Suffolk County, New York. It is located on the north side of the island of Shelter Island, west of the village of Dering Harbor. The population was 981 at the 2000 census.-Geography:Shelter Island...
CR 116	Menantic Road Smith Street	S/N W/E	CR 115	Shelter Island Heights Shelter Island Heights, New York Shelter Island Heights is a census-designated place and hamlet located in the Town of Shelter Island, Suffolk County, New York. It is located on the north side of the island of Shelter Island, west of the village of Dering Harbor. The population was 981 at the 2000 census.-Geography:Shelter Island...	NY 114 New York State Route 114 New York State Route 114 is a state highway on the far eastern sections of Long Island in New York, United States. It serves as a connector between the two "forks" of Long Island, crossing Shelter Island in the process. This is the only connection between the North and South Forks east of...	South Shelter Island
CR 117	Burns Avenue	S/N	Ram Island Road	Shelter Island Shelter Island (town), New York Shelter Island is a town and island at the eastern end of Long Island in the U.S. state of New York. It forms the tip of Suffolk County and is separated from the rest of the county by water. The population was 2,228 at the 2000 census.-Geography:...	Coecles Inlet	Shelter Island Shelter Island (town), New York Shelter Island is a town and island at the eastern end of Long Island in the U.S. state of New York. It forms the tip of Suffolk County and is separated from the rest of the county by water. The population was 2,228 at the 2000 census.-Geography:...

Other roads

• Bicycle Path
  Bicycle Path
  Bicycle Path is a historic road in Central Suffolk County on Long Island, New York, built in the late 19th Century in order to capitalize on the bicycle craze of that period...
  
  
• Brentwood Road-Washington Avenue.
• Long Island Avenue(Plus variants).
• Old Country Road
  Old Country Road
  Old Country Road is a major east–west thoroughfare through central Nassau County and extending into western Suffolk County on Long Island, New York. It serves many of the major shopping centers in central Nassau County including Roosevelt Field Mall...
  
  (Neither Suffolk CR's 58 or 71).
• Sheep Pasture Road

External links

• Suffolk County Department of Public Works
• Nassau & Suffolk County Road History (NYC Roads.com)