A total of 6,000 acres were listed for sale in Decatur County recently, representing a total value of around $28 million in Decatur County farms, ranches, hunting land and other land for sale. Decatur County ranks 76th out of 105 counties in the Wheat State for the combined amount of land currently advertised for sale. Oberlin featured the most land for sale. Decatur County has a large agricultural economy, with 293 farms recorded in the county during the latest U.S. Census. Farming activities in Decatur County generate annual revenues of $12 million, the majority of which comes from livestock products. Decatur County is the 36th biggest county (894 square miles) in Kansas. It's located in the High Plains Kansas region of Kansas.