Of 44 counties in the Gem State, 7,696-square-mile Owyhee County ranks second by size. Owyhee County is in the Southwestern Idaho region. Owyhee County, Idaho, includes about 12,000 acres of ranches for sale based on recent Land Network data. The combined market value of land for sale here was around $27 million. The average price of ranches for sale in Owyhee County was $5 million. The economy here is mainly agricultural. Common game species to be found on ranches for sale in Owyhee County include moose, elk, mule deer, whitetail deer, bear, ducks, geese, turkey and grouse. For anglers the rivers and lakes on Owyhee County ranches for sale are stocked with fish including bass, trout, walleye and catfish. Browse all Idaho 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.