San Augustine city, Texas
Official LSAD Designation: San Augustine city • Census GEOID: 4865024
• San Augustine County
Demographics & Population Profile
Population and demographics for San Augustine city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 1,839 | — | 2025 | Census |
| Median Age | 52.8 yrs | ±5.7 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 864 | ±137 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).