Stephenville city, Texas
Official LSAD Designation: Stephenville city • Census GEOID: 4870208
• Erath County
Demographics & Population Profile
Population and demographics for Stephenville city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 21,793 | — | 2025 | Census |
| Median Age | 25.1 yrs | ±1.5 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 8,247 | ±365 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).