Mellette County is in Black Hills & Badlands South Dakota. Of the 66 counties in the Mount Rushmore State, Mellette County ranks 21st in terms of size (1,310 square miles). South Dakota's Mellette County includes nearly 1,000 acres of ranches for sale based on recent Land Network data. The combined market value of farms, ranches, hunting land and other land for sale here was roughly $4 million. The average price of ranches for sale in Mellette County was $2 million. The county has a rural, farm-based economy. Common game species to be found on ranches for sale in Mellette County include whitetail deer, mule deer, turkey, deer and grouse. For anglers the rivers and lakes on Mellette County ranches for sale are stocked with fish including bass, walleye, trout, pike and catfish. Browse all South Dakota 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.