Harmon County is in Great Plains Country Oklahoma. Of the 77 counties in the Cowboy Country, 344,743-acre Harmon County ranks 71st by size. Recent listings of ranches for sale in Harmon County, Oklahoma, totals approximately 8,000 acres and a combined market value of approximately $14 million. By overall acreage, ranches is the most common type of land for sale in Harmon County. The average price of ranches for sale in Harmon County was $2 million. The economy here is largely agricultural. Common game species to be found on ranches for sale in Harmon County include whitetail deer, turkey, pig, deer and dove. For fishermen, the rivers and lakes on Harmon 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.