What are the Heppner, South Dakota Zip Codes for 2020, 2019Primary Zip Codes for HeppnerZip CodePrimary CitySecondary City57747Hot SpringsHeppner, Maverick, MinnekataCities sharing Zip Codes with HeppnerZip CodePrimary CitySecondary CityMore Information57747Hot SpringsHeppner57747Hot SpringsMaverick57747Hot SpringsMinnekataAdvertisements