Harrison County, county in Ohio, United States. As of 2020 county had an estimated population of 15,014 inhabitants. The county was created 211 years ago in 1813. Its county seat is Cadiz.
There are 1 city/town in Harrison County, OH. The largest city of Harrison County is Moorefield with a population of 388.
List of cities, towns, neighborhoods & other populated places in Harrison County.
City Name | Title | Population |
---|---|---|
Moorefield | Township in Harrison County, Ohio | 388 |