
Mansfield
- County:
- Richland County
- County Seat:
- Yes
- Area (mi²):
- 30.874
- State:
- Ohio
Mansfield is a city located in Richland County, Ohio. Mansfield has a 2025 population of 47,828. It is also the county seat of Richland County. Mansfield is currently growing at a rate of 0.12% annually and its population has increased by 0.62% since the most recent census, which recorded a population of 47,535 in 2020.
The average household income in Mansfield is $60,308 with a poverty rate of 24.88%. The median age in Mansfield is 39 years: 37 years for males, and 43 years for females.