
Northridge
- County:
- Champaign County
- County Seat:
- No
- Area (mi²):
- 3.063
- State:
- Ohio
Northridge is a CDP located in Champaign County, Ohio. Northridge has a 2025 population of 7,701. Northridge is currently growing at a rate of 0.12% annually and its population has increased by 5.23% since the most recent census, which recorded a population of 7,318 in 2020.
The average household income in Northridge is $89,699 with a poverty rate of 12.12%. The median age in Northridge is 40.9 years: 34 years for males, and 51.2 years for females.