A total of 2,000 acres were listed for sale in South Dakota's Bennett County recently; the combined value of all Bennett County farms, ranches, and rural real estate for sale was almost $2 million. Bennett County ranks 51st out of 66 counties in the 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 Bennett County, Martin had the most land for sale. Bennett County has a large agricultural economy, with 219 farms recorded in the county during the latest U.S. Census. Farming activities in Bennett County generate annual revenues of $5 million, the majority of which comes from livestock products. Bennett County is South Dakota's 23rd biggest county (1,190 square miles). It's located in the Black Hills & Badlands South Dakota region of the state.