Land for sale in South Dakota's Turner County recently totaled almost $6 million and around 1,000 acres. Turner County ranks 17th out of 66 counties in the Coyote State for the combined amount of land currently advertised for sale. Of all land for sale in Turner County, Hurley 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.