Of 77 counties in the Cowboy Country, 1 million-acre Osage County ranks first by size. Osage County is in the Green Country Oklahoma region. There is almost 4,000 acres of ranches for sale in Osage County, Oklahoma, based on recent Land Network data. The combined market value of land and rural real estate for sale here is almost $22 million. The average price of ranches for sale in Osage County was $1 million. Common game species to be found on ranches for sale in Osage County include whitetail deer, turkey, pig, deer and dove. For fishermen, the rivers and lakes on Osage County ranches for sale are stocked with fish including bass, catfish, bluegill, sunfish and bream. Browse all Oklahoma 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.