What are the Flat, Kentucky Zip Codes for 2020, 2019Primary Zip Codes for FlatZip CodePrimary CitySecondary City41301CamptonFlat, Maytown, Bethany, Burkhart, Gillmore, Lee City, Leeco, Mary, Valeria, ZachariahCities sharing Zip Codes with FlatZip CodePrimary CitySecondary CityMore Information41301CamptonBethany41301CamptonBurkhart41301CamptonFlat41301CamptonGillmore41301CamptonLee City41301CamptonLeeco41301CamptonMary41301CamptonValeria41301CamptonZachariah41301CamptonMaytown Maytown population stats Advertisements