Route 19 is a 16.5-mile north–south state highway

State highway

State highway, state road or state route can refer to one of three related concepts, two of them related to a state or provincial government in a country that is divided into states or provinces :#A...

 located in south central Massachusetts

Massachusetts

The Commonwealth of Massachusetts is a state in the New England region of the northeastern United States of America. It is bordered by Rhode Island and Connecticut to the south, New York to the west, and Vermont and New Hampshire to the north; at its east lies the Atlantic Ocean. As of the 2010...

. It runs from the Connecticut border in Wales

Wales, Massachusetts

Wales is a town in Hampden County, Massachusetts, United States. The population was 1,838 at the 2010 census. It is part of the Springfield, Massachusetts Metropolitan Statistical Area.- History :...

 north to an intersection with Massachusetts Route 9 and Massachusetts Route 67

Massachusetts Route 67

-Route description:Route 67 begins at U.S. Route 20 in Palmer near the Palmer/Monson town line. The highway runs north and east along the Quaboag River and under Interstate 90, the Massachusetts Turnpike, without an intersection. Route 67 becomes concurrent with Route 19 in the center of Warren,...

 in the town of West Brookfield

West Brookfield, Massachusetts

West Brookfield is a town in Worcester County, Massachusetts, United States. The population was 3,701 at the 2010 census. Lucy Stone was born in West Brookfield, and Noah Webster published his dictionary there....

.

The highway continues south of the state border as Connecticut Route 19.

Route description

Route 19 in Massachusetts begins when Route 19 in Connecticut crosses from Stafford, CT

Stafford, Connecticut

Stafford is a town in Tolland County, Connecticut, United States, settled in 1719. The population was 11,307 at the 2000 census.-History:The Colonial Town of Stafford began as a rural agricultural community...

 into Wales, MA

Wales, Massachusetts

Wales is a town in Hampden County, Massachusetts, United States. The population was 1,838 at the 2010 census. It is part of the Springfield, Massachusetts Metropolitan Statistical Area.- History :...

. The highway meanders through the town and continues north into Brimfield

Brimfield, Massachusetts

Brimfield is a town in Hampden County, Massachusetts, United States. The population was 3,609 at the 2010 census. It is part of the Springfield, Massachusetts Metropolitan Statistical Area.-Geography:...

, where it crosses U.S. Route 20 in the center of town. Route 19 continues north out of the town and heads due north, eventually crossing into the town of Warren

Warren, Massachusetts

Warren is a town in Worcester County, Massachusetts, United States. The population was 5,135 at the 2010 census.For geographic and demographic information on the census-designated place Warren, please see the article Warren , Massachusetts.- History :...

 in Worcester County

Worcester County, Massachusetts

-Demographics:In 1990 Worcester County had a population of 709,705.As of the census of 2000, there were 750,963 people, 283,927 households, and 192,502 families residing in the county. The population density was 496 people per square mile . There were 298,159 housing units at an average density...

. Just after crossing into Warren, Route 19 passes underneath the Massachusetts Turnpike

Massachusetts Turnpike

The Massachusetts Turnpike is the easternmost stretch of Interstate 90. The Turnpike begins at the western border of Massachusetts in West Stockbridge connecting with the Berkshire Connector portion of the New York State Thruway...

 (I-90) without an interchange (The nearest interchanges are at Exit 8 in Palmer and Exit 9 in Sturbridge, both accessible from US-20). Route 19 heads into the center of town where it meets Route 67. Route 19 joins Route 67 northbound, and the two routes run concurrently northeast until crossing into West Brookfield

West Brookfield, Massachusetts

West Brookfield is a town in Worcester County, Massachusetts, United States. The population was 3,701 at the 2010 census. Lucy Stone was born in West Brookfield, and Noah Webster published his dictionary there....

, where they intersect with Route 9

Route 9 (Massachusetts)

Route 9 is a major east–west state highway in Massachusetts. Along with U.S. Route 20, Route 2 and the Massachusetts Turnpike, Route 9 is one of the major east-west routes of Massachusetts, and like the others its eastern terminus is in Boston...

. Route 19 ends here, with Route 67 turning to join Route 9 eastbound.

Junction list

County	Location	Mile	Roads intersected	Notes
Hampden Hampden County, Massachusetts -Demographics:As of the census of 2004, there were 461,228 people, 175,288 households, and 115,690 families residing in the county. The population density was 738 people per square mile . There were 185,876 housing units at an average density of 301 per square mile...	Wales Wales, Massachusetts Wales is a town in Hampden County, Massachusetts, United States. The population was 1,838 at the 2010 census. It is part of the Springfield, Massachusetts Metropolitan Statistical Area.- History :...	0.00	Route 19	Southern terminus of Route 19, continues south into Stafford, CT Stafford, Connecticut Stafford is a town in Tolland County, Connecticut, United States, settled in 1719. The population was 11,307 at the 2000 census.-History:The Colonial Town of Stafford began as a rural agricultural community... .
	Brimfield Brimfield, Massachusetts Brimfield is a town in Hampden County, Massachusetts, United States. The population was 3,609 at the 2010 census. It is part of the Springfield, Massachusetts Metropolitan Statistical Area.-Geography:...	7.2	U.S. Route 20
Worcester Worcester County, Massachusetts -Demographics:In 1990 Worcester County had a population of 709,705.As of the census of 2000, there were 750,963 people, 283,927 households, and 192,502 families residing in the county. The population density was 496 people per square mile . There were 298,159 housing units at an average density...	Warren Warren, Massachusetts Warren is a town in Worcester County, Massachusetts, United States. The population was 5,135 at the 2010 census.For geographic and demographic information on the census-designated place Warren, please see the article Warren , Massachusetts.- History :...	11.6	I-90/Mass Pike Massachusetts Turnpike The Massachusetts Turnpike is the easternmost stretch of Interstate 90. The Turnpike begins at the western border of Massachusetts in West Stockbridge connecting with the Berkshire Connector portion of the New York State Thruway...	No access between I-90 and Route 19
		14.0	Route 67 South	Southern terminus of Route 19/67 concurrency.
	West Brookfield West Brookfield, Massachusetts West Brookfield is a town in Worcester County, Massachusetts, United States. The population was 3,701 at the 2010 census. Lucy Stone was born in West Brookfield, and Noah Webster published his dictionary there....	16.54	Route 9 Route 9 (Massachusetts) Route 9 is a major east–west state highway in Massachusetts. Along with U.S. Route 20, Route 2 and the Massachusetts Turnpike, Route 9 is one of the major east-west routes of Massachusetts, and like the others its eastern terminus is in Boston... Route 67 North	Northern terminus of Route 19. Northern terminus of Route 19/67 concurrency.

History

From Brimfield south to the Connecticut state line, this highway was part of New England Interstate Route 32.