
Oak Grove
- County:
- Clackamas County
- County Seat:
- No
- Area (mi²):
- 3.903
- State:
- Oregon
Oak Grove is a CDP located in Clackamas County, Oregon. Oak Grove has a 2025 population of 17,762. Oak Grove is currently growing at a rate of 0.43% annually but its population has decreased by -0.11% since the most recent census, which recorded a population of 17,781 in 2020.
The average household income in Oak Grove is $101,332 with a poverty rate of 8.64%. The median age in Oak Grove is 44.1 years: 43 years for males, and 45.1 years for females.