A combined approximately 6,000 acres were listed for sale in Leavenworth County, Kansas, recently; the overall value of all Leavenworth County land and rural real estate for sale was approximately $156 million. Leavenworth County ranks fourth in the Wheat State for the total acreage of land currently advertised for sale. Among cities in Leavenworth County with land and rural real estate for sale, Leavenworth featured the most land for sale. Government and state-level services are the main economic drivers in Leavenworth County. Leavenworth County is the 101st largest county (468 square miles) in Kansas. It's located in the Wooded Hills Kansas region of the state.