Knox County is in Northeast Missouri. Of the 115 counties in the Gateway State, Knox County is 83rd in terms of its size (324,371 acres). There is 1,000 acres of farms for sale in Missouri's Knox County based on recent Land Network data. The combined market value of land and rural real estate for sale here is roughly $6 million. The average price of farms for sale in Knox County was $1 million. The county has a rural, farm-based economy. Farms for sale in Knox County feature livestock including cattle, horses, goats, sheep and pig. Browse all Missouri 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 business or lifestyle needs.