There was a total of approximately $8 million of land and rural real estate for sale in Kingman County, Kansas, recently on Land.com. The total size of all Kingman County farms and ranches for sale was approximately 2,000 acres. Kingman County ranks 39th out of 105 counties in Kansas for the combined amount of land currently advertised for sale. There were two properties listed as sold in Kingman County through the Land Network Comparable Sales Program. This represented a total value of $478,100. Kingman had the most land for sale. Economically speaking, Kingman County's is largely dependent on mining and mineral extraction-related businesses and services. Kingman County is Kansas's 40th largest county (866 square miles). It's located in the Tallgrass Prairie Kansas region of the state.