Stanley County is in Great Lakes South Dakota. Of the 66 counties in the Coyote State, Stanley County is 17th in terms of its size (1,517 square miles). A recent survey of Land Network data shows roughly 6,000 acres of farms for sale in South Dakota's Stanley County, which is valued at a combined $14 million. The average price of farmland for sale in Stanley County was $2 million. Farms for sale in Stanley County feature livestock including horses, cattle, 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.