The total value of land for sale in Ohio's Geauga County recently on Land.com was around $121 million. This represents almost 2,000 acres of land for sale in Geauga County. Geauga County ranks 16th in the Buckeye State for the total number of acres of land currently advertised for sale. Of all farms, ranches, hunting land and other land for sale in Geauga County, Chardon featured the most land for sale. Geauga County is Ohio's 76th largest county (408 square miles). It's located in the Northeast Ohio region of Ohio.