What are the Red Elm, South Dakota Zip Codes for 2020, 2019Primary Zip Codes for Red ElmZip CodePrimary CitySecondary City57623DupreeRed Elm, Ohem,Cities sharing Zip Codes with Red ElmZip CodePrimary CitySecondary CityMore Information57623DupreeOhem57623DupreeRed ElmAdvertisements