What are the Edgemont, South Dakota Zip Codes for 2020, 2019Primary Zip Codes for EdgemontZip CodePrimary CitySecondary City57735EdgemontEdgemont, Lauzen, Ardmore, Burdock, Dewey, ProvoCities sharing Zip Codes with EdgemontZip CodePrimary CitySecondary CityMore Information57735EdgemontArdmore57735EdgemontBurdock57735EdgemontDewey57735EdgemontProvo57735EdgemontLauzenAdvertisements