San Augustine Flag

San Augustine

County Seat:
Yes
Area (mi²):
4.717
State:
Texas

San Augustine is a city located in San Augustine County, Texas. San Augustine has a 2026 population of 1,848. It is also the county seat of San Augustine County. San Augustine is currently declining at a rate of -1.7% annually and its population has decreased by -3.3% since the most recent census, which recorded a population of 1,911 in 2020.

1.8K
Total Population
392
Density (mi²)
-32 -1.7%
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)