San Juan is a census-designated place (CDP) in Starr County, Texas, United States. It is a new CDP formed from part of the Garceno CDP prior to the 2010 census, with a population of 129.[1]
San Juan is located at 26°24′54″N 98°56′37″W / 26.41500°N 98.94361°W / 26.41500; -98.94361 (26.414966, -98.943691).[2]
The CDP is within the Roma Independent School District.[3] The zoned elementary school is R. T. Barrera Elementary School.[4] Roma High School is the district's sole comprehensive high school.