Mellette County is in Black Hills & Badlands South Dakota. Of the 66 counties in the Coyote State, 1,310-square-mile Mellette County ranks 21st by size. Recent listings of ranches for sale in Mellette County, South Dakota, totals 1,000 acres and a combined market value of around $4 million. The most common type of land for sale by combined acreage in Mellette County is recreational property. 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 pheasant. For anglers the rivers and lakes on Mellette County ranches for sale are stocked with fish including walleye, trout, bass, pike, salmon, bluegill 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.