Harmon County is in Great Plains Country Oklahoma. Of the 77 counties in the state, 538-square-mile Harmon County ranks 71st by size. The total value of 6,000 acres of ranches recently listed for sale in Oklahoma's Harmon County was about $9 million. The average price of ranches for sale in Harmon County was $2 million. The economy here is mainly agricultural. Common game species to be found on ranches for sale in Harmon County include whitetail deer, turkey, pig, deer and dove. For anglers 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.