O'Donnell city, Texas
Official LSAD Designation: O'Donnell city • Census GEOID: 4853436
• Dawson County / Lynn County
Demographics & Population Profile
Population and demographics for O'Donnell city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 741 | — | 2025 | Census |
| Median Age | 46.8 yrs | ±10.7 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 248 | ±59 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).