What are the Hereford, South Dakota Zip Codes for 2020, 2019Primary Zip Codes for HerefordZip CodePrimary CitySecondary City57785SturgisHereford, Bear Butte, Clough, Fairpoint, Volunteer, MarcusCities sharing Zip Codes with HerefordZip CodePrimary CitySecondary CityMore Information57785SturgisHereford57785SturgisMarcus57785SturgisBear Butte57785SturgisClough57785SturgisFairpoint57785SturgisVolunteerAdvertisements