Richland County, Ohio Cities (2025)

10 cities

City
Rank
2025 Pop.
2020 Pop.
Change
Density
Area (mi²)
Type
Mansfield147,82847,5350.12%1,54930.87 City
Shiloh213,17411,6817.14%3,3643.92 CDP
Shelby39,2479,286-0.09%1,4656.31 City
Ontario46,6476,662-0.04%60011.08 City
Roseland52,2941,6787.15%3,5080.65 CDP
Bellville62,0001,9650.35%7022.85 Village
Butler7934943-0.21%7241.29 Village
Lincoln Heights88598677.11%1,6150.53 CDP
Shiloh9612616-0.16%6680.92 Village
Lucas10586590-0.17%8660.68 Village