
Campbell
- County:
- Mahoning County
- County Seat:
- No
- Area (mi²):
- 3.717
- State:
- Ohio
Campbell is a city located in Mahoning County, Ohio. Campbell has a 2025 population of 7,685. Campbell is currently declining at a rate of -0.39% annually and its population has decreased by -1.91% since the most recent census, which recorded a population of 7,835 in 2020.
The average household income in Campbell is $60,481 with a poverty rate of 30.39%. The median age in Campbell is 41.3 years: 40.1 years for males, and 41.6 years for females.