Of 44 counties in the Gem State, Custer County ranks third in terms of size (4,938 square miles). Custer County is in the Central Idaho region. There is nearly 3,000 acres of ranches for sale in Idaho's Custer County based on recent Land Network data. The combined market value of farms and ranches for sale here is around $27 million. The average price of ranches for sale in Custer County was $9 million. Common game species to be found on ranches for sale in Custer County include elk, mule deer, whitetail deer, turkey and bear. For anglers the rivers and lakes on Custer County ranches for sale are stocked with fish including trout, salmon, bass, catfish, pike, walleye and bluegill. 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.