The total value of land for sale in Turner County recently on Land.com was almost $3 million. This represents nearly 1,000 acres of land and rural real estate for sale in Turner County. Turner County ranks 43rd out of 66 counties in the state for the total acreage of land currently advertised for sale. Of all locations in Turner County with farms, ranches, and rural real estate for sale, Centerville had the most land for sale. Agriculture and farming drives the Turner County economy, with 794 farms recorded in the county during the U.S. Census in 2012. Farming activities in Turner County generate annual revenues of $53 million, most of which is from crops. Turner County is the 50th biggest county (617 square miles) in South Dakota. It's located in the Southeast South Dakota region of South Dakota.