San Carlos I Flag

San Carlos I

County:
Webb County
County Seat:
No
Area (mi²):
0.133
State:
Texas

San Carlos I is a CDP located in Webb County, Texas. San Carlos I has a 2025 population of 212. San Carlos I is currently declining at a rate of -3.2% annually and its population has decreased by -31.39% since the most recent census, which recorded a population of 309 in 2020.

The median age in San Carlos I is 45 years: 44.3 years for males, and 46.8 years for females.

212
Total Population
1,596
Density (mi²)
-7 -3.2%
Growth

San Carlos I Population

Demographics

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)