Adair County is in Green Country Oklahoma. Of the 77 counties in the Sooner State, 369,313-acre Adair County ranks 69th by size. Oklahoma's Adair County includes almost 2,000 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 about $6 million. The average price of ranches for sale in Adair County was $1 million. Common game species to be found on ranches for sale in Adair County include whitetail deer, turkey, pig, deer and dove. For fishermen, the rivers and lakes on Adair County ranches for sale are stocked with fish including bass, catfish, bluegill, bream, sunfish and trout. 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.