Knox County is in Central Ohio. Of the 88 counties in the Buckeye State, 338,972-acre Knox County ranks 27th by size. There is nearly 1,000 acres of undeveloped land for sale in Knox County, Ohio, based on recent Land Network data. The combined market value of land for sale here is approximately $6 million. The average price of undeveloped land for sale in Knox County was $373,493. Some suggested uses for undeveloped land currently for sale in Knox County include for agriculture, commercial, hunting/fishing, residential single, equine, industrial, and grazing use. Some common wildlife species to be found on undeveloped land for sale in Knox County include turkey, whitetail deer, pheasant, dove, quail, mule deer and grouse. Current commercial applications for commercial property for sale in Knox County include for agriculture, commercial, hunting/fishing, residential single, equine, industrial and grazing use. Browse all Ohio undeveloped land for sale on the Land Network to find your next commercial property or land investment.