Harrison County Plat Map

Harrison County is a county located in the U.S. state of Ohio. As of the 2020 census, the population was 14,483, making it the fifth-least populous county in Ohio. Its county seat and largest village is Cadiz. The county is named for General William Henry Harrison, who was later President of the United States.
  • Country: United States
  • State: Ohio
  • Founded: February 1, 1813
  • Named for: William Henry Harrison
  • Seat: Cadiz
  • Largest village: Cadiz
  • Congressional district: 6th
Data from: en.wikipedia.org