The total value of farms, ranches, and rural real estate for sale in Grant County, Kansas, recently on Land.com was approximately $2 million. This represents 1,000 acres of farms, ranches, hunting land and other land for sale in Grant County. Grant County ranks 94th out of 105 counties in the Sunflower State for the total acreage of land currently advertised for sale. Of all farms and ranches for sale in Grant County, Ulysses had the most land for sale. Mining and mineral extraction-related services are the main economic drivers in this part of Kansas. Grant County is Kansas's 91st largest county (575 square miles). It's located in the High Plains Kansas region of Kansas.