Fall River County is in Black Hills & Badlands South Dakota. Of the 66 counties in the Mount Rushmore State, 1,749-square-mile Fall River County ranks 12th by size. Recent listings of ranches for sale in South Dakota's Fall River County totals around 2,000 acres and a combined market value of approximately $9 million. By overall acreage, residential property is the most common type of land for sale in Fall River County. The average price of ranches for sale in Fall River County was $2 million. Common game species to be found on ranches for sale in Fall River County include whitetail deer, mule deer, turkey, deer and pheasant. For anglers the rivers and lakes on Fall River County ranches for sale are stocked with fish including bass, trout, walleye, pike, catfish and bluegill. 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.