There was a total of almost $6 million of land and rural real estate for sale in Turner County recently on Land.com. The total of all Turner County farms, ranches, hunting land and other land for sale was around 1,000 acres. Turner County ranks 19th out of 66 counties in the Mount Rushmore State for the total acreage of land currently advertised for sale. Of all ranches, farms, hunting land and other rural land and acreage 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 the 50th largest county (617 square miles) in South Dakota. It's located in the Southeast South Dakota region of South Dakota.