Stanley County is in Great Lakes South Dakota. Of the 66 counties in the state, Stanley County is 17th in terms of its size (1,517 square miles). Recent listings of farms for sale in Stanley County, South Dakota, totals roughly 40,000 acres and a combined market value of nearly $12 million. By overall acreage, recreational property is the most common type of land for sale in Stanley County. The average price of farmland for sale in Stanley County was $1 million. Farms for sale in Stanley County hold livestock including cattle, horses, goats, pig and sheep. Browse all South Dakota farms for sale on the Land Network to find the farm, cattle operation, hobby farm or other farm property that's right for your future business or individual needs.