Columbiana County, Ohio
Columbiana County is a county in Ohio with an estimated population of 100,182 in 2023. 11 cities, towns and Census places in it are indexed here.
Largest places in Columbiana County
Salem 11,715East Liverpool 9,705Columbiana 6,757East Palestine 4,658Wellsville 3,041Lisbon 2,533Leetonia 1,790Salineville 1,173New Waterford 1,168Washingtonville 701Hanoverton 346
About Columbiana County
Columbiana County is one of the counties of Ohio. County governments in Ohio handle local services such as courts, property records and elections; cities and towns inside the county run their own municipal services. Population figures come from the Census Bureau's Vintage 2023 estimates, which are updated annually.