Of 66 counties in the Coyote State, Harding County ranks fourth by size (2,678 square miles). Harding County is in Black Hills & Badlands South Dakota. There is nearly 1,000 acres of recreational land and property for sale in Harding County, South Dakota, based on recent Land Network data. The combined market value of farms, ranches, hunting land and other land for sale here is $500,000. Browse all recreational property for sale in Harding County to find the recreational tract that suits your lifestyle needs, from hunting and fishing properties for the outdoor enthusiast to undeveloped acreage ready for future residential-property development. The most common type of land for sale by combined acreage in Harding County is farms.