Hardin County is anchored by Elizabethtown and Fort Knox. Central Kentucky location, strong infrastructure, and a blend of military community, manufacturing jobs, and fertile farmland make it attractive for buyers. Experience the convenience of city amenities with rural tranquility in McCracken County, Western Kentucky, led by Paducah. As the most populous county on this list with over 66,000 residents, it offers diverse land options, from development tracts to spacious residential parcels near major transportation hubs.