O'Donnell city, Texas
Official LSAD Designation: O'Donnell city • Census GEOID: 4853436
• Dawson County / Lynn County
O'Donnell city is an incorporated city in Dawson County, Lynn County, Texas. According to official records from the Census (2025), O'Donnell city had an estimated population of 741 residents. Official Census Bureau geographic records classify this community under LSAD designation O'Donnell city (GEOID 4853436).
Local Government Administration U.S. Census Bureau GMAF
City Of Odonnell
Municipal
Official Title:
Mayor
Address:
PO BOX 236, ODONNELL TX 79351-0236
County Of Dawson
County
Official Title:
County Judge
Address:
PO BOX 1268, LAMESA TX 79331-1268
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 741 | 2025 |
| Median Household Income | $59,286 | 2020-2024 |
| Median Home Value | $67,600 | 2020-2024 |
| Land Area | 0.86 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).