Apartments For Rent Madison County Ky . Payment (low to high) 326 lancaster ave #9v0aug3aw, richmond, ky 40475. The median madison county, ky rent is $775 which is below the national median rent of $1,469. 432 Kensington Ct, Louisville, KY 40208 Apartments Louisville, KY from www.apartments.com Find your next apartment in madison county ky on zillow. Madison county, ky homes for rent, real estate rentals, and recently listed rental property. See floorplans, pictures, prices & info for available apartments in madison county, ky.