There was a total of $6 million of ranches, farms, hunting land and other rural land and acreage for sale in Jackson County, South Dakota, recently on Land.com. The total acreage of all Jackson County farms, ranches, hunting land and other land for sale was nearly 2,000 acres. Jackson County ranks 47th in the Mount Rushmore State for the total acreage of land currently advertised for sale. Kadoka had the most land for sale. Agriculture and farming drives the Jackson County economy, with 299 farms recorded in the county during the U.S. Census in 2012. Farming activities in Jackson County generate annual revenues of $4 million, the majority of which comes from livestock products. Jackson County is one of the ten biggest counties in South Dakota (1,871 square miles). It's located in the Black Hills & Badlands South Dakota region of South Dakota.