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 2026 population of 189. San Carlos I is currently declining at a rate of -4.06% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

189
Total Population
1,423
Density (mi²)
-8 -4.06%
Growth

San Carlos I Population

San Carlos I Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026189-8-4.06%
2025197-8-3.9%

Median Age

Overall: 0 years
Female: 0 years
Male: 0 years

San Carlos I Adults

There are 0 adults, (0 of whom are seniors) in San Carlos I.

Sex Ratio

Female: 0 (NaN%)
Male: 0 (NaN%)

Nearby Cities

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)