
Oak Grove
- County:
- Clay County
- County Seat:
- No
- Area (mi²):
- 1.845
- State:
- Alabama
Oak Grove is a town located in Clay County, Alabama. Oak Grove has a 2025 population of 614. Oak Grove is currently growing at a rate of 1.82% annually and its population has increased by 10.04% since the most recent census, which recorded a population of 558 in 2020.
The average household income in Oak Grove is $68,427 with a poverty rate of 8.07%. The median age in Oak Grove is 48.9 years: 50 years for males, and 47.8 years for females.