View Hardin County Listings available in Kentucky. Hardin County is located in Central Kentucky, just south of Louisville, in Kentucky's Mississippi-Plateau region. The area is known for its excellent living by way of low taxes, a low cost of living, affordable and available real estate, and lots of local amenities and services, as well as county-wide services and activities. Hardin County hosts eight cities, of which include Elizabethtown, Radcliff and Fort Knox, and almost 30 unincorporated communities. The area is seeing growth for its good living and ample opportunities, and Hardin County Listings are readily available, with all types of properties on the Central Kentucky Real Estate Market. If you're looking for great real estate in the Central Kentucky/Louisville area, contact Semonin Realtors for a list of active Hardin County Listings and Louisville Homes for Sale in Kentucky.