A total of nearly 2,000 acres were listed for sale in South Dakota's Turner County recently; the overall value of all Turner County land and rural real estate for sale was approximately $33 million. Turner County ranks 11th in the Mount Rushmore State for the total acreage of land currently advertised for sale. Parker had the most land for sale. Its economy is defined as agricultural, with 794 farms recorded in the county during the most recent 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.