There was a combined almost $13 million of land and rural real estate for sale in Turner County recently on Land.com. The total acreage of all Turner County farms, ranches, and rural real estate for sale was 1,000 acres. Turner County ranks 17th out of 66 counties in the Mount Rushmore State for the total acreage of land currently advertised for sale. Of all farms, ranches, hunting land and other land for sale in Turner County, Parker featured the most land for sale. Turner County has a large agricultural economy, with 794 farms recorded in the county during the latest U.S. Census. Farming activities in Turner County generate annual revenues of $53 million, most of which is from crops. Turner County is South Dakota's 50th largest county (617 square miles). It's located in the Southeast South Dakota region of South Dakota.