
O'Donnell
- County:
- Borden County
- County Seat:
- No
- Area (mi²):
- 0.86
- State:
- Texas
O'Donnell is a city located in Borden County, Texas. O'Donnell has a 2025 population of 732. O'Donnell is currently growing at a rate of 0.55% annually and its population has increased by 2.95% since the most recent census, which recorded a population of 711 in 2020.
The average household income in O'Donnell is $70,180 with a poverty rate of 7.12%. The median age in O'Donnell is 44.5 years: 46.2 years for males, and 42.5 years for females.