Stanley County is in Great Lakes South Dakota. Of the 66 counties in the Mount Rushmore State, 970,986-acre Stanley County ranks 17th by size. Recent listings of recreational land for sale in South Dakota's Stanley County totals approximately 1,000 acres and a combined market value of roughly $900,000. The most common type of land for sale by combined acreage in Stanley County is recreational property. The average price of recreational acreage for sale in Stanley County was $221,750. Browse all recreational property for sale in South Dakota 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.