Located in Tallgrass Prairie Kansas, 1,184-square-mile Sumner County is one of the ten biggest counties in the Jayhawk State. Kansas's Sumner County has 1,000 acres of ranches for sale based on recent Land Network data. The combined market value of land and rural real estate for sale here was nearly $1 million. The average price of ranches for sale in Sumner County was $362,467. Common game species to be found on ranches for sale in Sumner County include whitetail deer, turkey, quail, dove, deer and ducks. For fishermen, the rivers and lakes on Sumner County ranches for sale are stocked with fish including catfish, bass and bluegill. Browse all Kansas ranches for sale on the Land Network to find the ranch that's right for your business or commercial needs, from the sprawling legacy ranch to unbelievable residential ranch for your second home, investment property or retirement nest egg.