The value of farms, ranches, hunting land and other land for sale in Hardin County, Ohio, recently on Land.com was around $10 million. This represents around 1,000 acres of farms, ranches, and rural real estate for sale in Hardin County. Hardin County ranks 75th out of 88 counties in the state for the total acreage of land currently advertised for sale. There were three properties listed as sold in Hardin County through the Land Network Comparable Sales Program. This represented a total value of $965,000. Of all farms, ranches, and rural real estate for sale in Hardin County, Kenton featured the most land for sale. Hardin County is the 39th largest county (470 square miles) in Ohio. It's located in the Central Ohio region of the state.