Castroville Flag

Castroville

County:
Medina County
County Seat:
No
Area (mi²):
3.576
State:
Texas

Castroville is a city located in Medina County, Texas. Castroville has a 2026 population of 3,201. Castroville is currently growing at a rate of 1.01% annually and its population has increased by 7.56% since the most recent census, which recorded a population of 2,976 in 2020.

3.2K
Total Population
895
Density (mi²)
32 1.01%
Growth

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)