State Road 419 is a highway in Orange

Orange County, Florida

Orange County is a county located in the U.S. state of Florida and is part of the Orlando-Kissimmee-Sanford Metropolitan Statistical Area . As of 2010 U.S. Census, the county had a population of 1,145,956....

 and Seminole

Seminole County, Florida

Seminole County is a county in the U.S. state of Florida. Located between Orlando to the south and Deland and Daytona Beach to the north, it is part of the Greater Orlando metropolitan area. Its county seat and largest city is Sanford...

 counties, in Central Florida

Central Florida

Central Florida is a regional designation for the area surrounding Orlando in east central Florida, United States. The area represents the third largest population concentration in Florida, after the South Florida and Tampa Bay regions, respectively....

, United States

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

. It is one of the 2 access roads to Chuluota

Chuluota, Florida

Chuluota is a census-designated place and an unincorporated area in Seminole County, Florida, United States. The population was 2,483 at the 2010 Census...

, the other being Snow Hill Road. From SR 426

Florida State Road 426

State Road 426 is a major road in Orange and Seminole counties, entirely north of Orlando. Its length is closely similar to SR 438. From Orlando, it is a direct route to Mims and Scottsmoor, the census-designated places of Brevard County, via SR 46....

 to the southern terminus, it is known as Chuluota Road. In Oviedo

Oviedo, Florida

Oviedo is a city in Seminole County, Florida, United States. The population was 26,316 as of the 2000 census. As of 2009, the population recorded by the U.S. Census Bureau is 32,961...

, it crosses the Econlockhatchee River

Econlockhatchee River

The Econlockhatchee River is a north-flowing blackwater tributary of the St. Johns River that flows through Orange, Seminole, and Osceola counties in Florida. Its name means "River of mounds"...

. To the west, Lockwood Boulevard and SR 419 meet. Lockhatchee Boulevard provides a direct access to northbound SR 426

Florida State Road 426

State Road 426 is a major road in Orange and Seminole counties, entirely north of Orlando. Its length is closely similar to SR 438. From Orlando, it is a direct route to Mims and Scottsmoor, the census-designated places of Brevard County, via SR 46....

, leading to the unincorporated communities of Mims

Mims, Florida

Mims is a census-designated place in Brevard County, Florida, United States. The population was 9,147 at the 2000 census. It is part of the Titusville, Florida Metropolitan Statistical Area.-Geography:Mims is located at ....

 and Scottsmoor

Scottsmoor, Florida

Scottsmoor is an unincorporated community in the north end of Brevard County, Florida, United States. It is on U.S. 1, and also the northernmost settlement in the county. It is a farming community east of Interstate 95, similar to Malabar. According to the U.S...

 in Brevard County via SR 46 eastbound.

History

SR 203 was defined without a number by 1931 state law, chapter 14921, approved May 29, 1931:

• That certain road beginning at a point on State Road 3, approximately three miles south of the City of Sanford
  Sanford, Florida
  Sanford is a city in, and the county seat of, Seminole County, Florida, United States. The population was 38,291 at the 2000 census. As of 2009, the population recorded by the U.S. Census Bureau was 50,998...
  
  , where the present paved road to Oviedo
  Oviedo, Florida
  Oviedo is a city in Seminole County, Florida, United States. The population was 26,316 as of the 2000 census. As of 2009, the population recorded by the U.S. Census Bureau is 32,961...
  
   intersects said SR 3; thence along said paved road to the intersection of Broadway and Bay Streets in the Town of Oviedo, Florida
  Oviedo, Florida
  Oviedo is a city in Seminole County, Florida, United States. The population was 26,316 as of the 2000 census. As of 2009, the population recorded by the U.S. Census Bureau is 32,961...
  
  ; and thence running in a southeasterly direction along the paved road, as now located, and known as the Chuluota
  Chuluota, Florida
  Chuluota is a census-designated place and an unincorporated area in Seminole County, Florida, United States. The population was 2,483 at the 2010 Census...
  
  -Oviedo
  Oviedo, Florida
  Oviedo is a city in Seminole County, Florida, United States. The population was 26,316 as of the 2000 census. As of 2009, the population recorded by the U.S. Census Bureau is 32,961...
  
   Road, to Chuluota, Florida
  Chuluota, Florida
  Chuluota is a census-designated place and an unincorporated area in Seminole County, Florida, United States. The population was 2,483 at the 2010 Census...
  
  ; thence continuing south along the Section line between Sections 28, 29 and 32 and 33, Township 21, Range 32, in the County of Seminole
  Seminole County, Florida
  Seminole County is a county in the U.S. state of Florida. Located between Orlando to the south and Deland and Daytona Beach to the north, it is part of the Greater Orlando metropolitan area. Its county seat and largest city is Sanford...
  
   to its intersection with the Orange County
  Orange County, Florida
  Orange County is a county located in the U.S. state of Florida and is part of the Orlando-Kissimmee-Sanford Metropolitan Statistical Area . As of 2010 U.S. Census, the county had a population of 1,145,956....
  
   line; and thence continuing on on the present paved road to the intersection of said road with State Road 22.

In the 1945 renumbering

1945 Florida State Road renumbering

On June 11, 1945, Florida's state roads were renumbered. The old system numbered routes in the order they were legislated, while the new system used a grid.For more detailed information on where each road was, go to the corresponding page.-See also:...

, SR 203 became State Road 419.