A total of nearly 100,000 acres were listed for sale in Kentucky's Fulton County recently, representing a combined almost $36 million in Fulton County farms, ranches, and rural real estate for sale. Based on the combined acreage of land and rural property for sale here, Fulton County has the most land for sale of the 120 counties in the Bluegrass State. Fulton featured the most land for sale. Fulton County is Kentucky's 94th largest county (230 square miles). It's located in the Western Kentucky region of the state.