Knox County is in Central Ohio. Of the 88 counties in the state, Knox County is 27th in terms of its size (529 square miles). The total value of nearly 1,000 acres of farms recently listed for sale in Ohio's Knox County was $13 million. The average price of farmland for sale in Knox County was $1 million. Farms for sale in Knox County hold livestock including cattle. Browse all Ohio farms for sale on the Land Network to find the farm, cattle operation, hobby farm or other farm property that's right for your future commercial or individual needs.