The combined value of ranches, farms, hunting land and other rural land and acreage for sale in Osborne County recently on Land.com was approximately $6 million. This represents almost 2,000 acres of farms, ranches, and rural real estate for sale in Osborne County. Osborne County ranks 89th out of 105 counties in the Sunflower State for the total acreage of land currently advertised for sale. Of all locations in Osborne County with ranches, farms, hunting land and other rural land and acreage for sale, Natoma had the most land for sale. Osborne County has a large agricultural economy, with 343 farms recorded in the county during the latest U.S. Census. Farming activities in Osborne County generate annual revenues of $8 million, most of which is from crops. Osborne County is the 35th largest county (894 square miles) in Kansas. It's located in the Tallgrass Prairie Kansas region of the state.