A total of almost 1,000 acres were listed for sale in Minnesota's Jackson County recently, representing a total value of almost $9 million in Jackson County farms, rural land, hunting land and other land for sale. Jackson County ranks 67th out of 87 counties in the North Star State for the total number of acres of land currently advertised for sale. Jackson featured the most land for sale. Jackson County has a large agricultural economy, with 826 farms recorded in the county during the latest U.S. Census. Farming activities in Jackson County generate annual revenues of $12 million, most of which is from crops. Jackson County is Minnesota's 43rd largest county (719 square miles). It's located in the Southern Minnesota region of Minnesota.