
Oak Grove
- County:
- Anoka County
- County Seat:
- No
- Area (mi²):
- 33.908
- State:
- Minnesota
Oak Grove is a city located in Anoka County, Minnesota. Oak Grove has a 2025 population of 9,357. Oak Grove is currently growing at a rate of 0.88% annually and its population has increased by 4.56% since the most recent census, which recorded a population of 8,949 in 2020.
The average household income in Oak Grove is $137,516 with a poverty rate of 1.49%. The median age in Oak Grove is 44.5 years: 42 years for males, and 46.7 years for females.