San Isidro, Texas

San Isidro, Texas
Location of San Isidro, Texas
Location of San Isidro, Texas
Coordinates: 26°43′8″N 98°26′39″W / 26.71889°N 98.44417°W / 26.71889; -98.44417
CountryUnited States
StateTexas
CountyStarr
Area
 • Total3.1 sq mi (8 km2)
 • Land3.1 sq mi (8 km2)
 • Water0.0 sq mi (0 km2)
Elevation
282 ft (86 m)
Population
 (2020)
 • Total187
 • Density60/sq mi (23/km2)
Time zoneUTC-6 (Central (CST))
 • Summer (DST)UTC-5 (CDT)
ZIP code
78588, 78536
Area code956
FIPS code48-65432[1]
GNIS feature ID1346363[2]

San Isidro is a census-designated place (CDP) in Starr County, Texas, United States. The population was 240 at the 2010 census. The town is named for St. Isidore the Laborer, the patron saint of farmers. A large Southwestern Barrel Cactus growing just east of town is said to be the largest in Texas.

  1. ^ "U.S. Census website". United States Census Bureau. Retrieved January 31, 2008.
  2. ^ "US Board on Geographic Names". United States Geological Survey. October 25, 2007. Retrieved January 31, 2008.