What are the Carter, South Dakota Zip Codes for 2020, 2019Primary Zip Codes for CarterZip CodePrimary CitySecondary City57580WinnerCarter, Mosher, Weaver, Clearfield, Keyapaha, Millboro, WewelaCities sharing Zip Codes with CarterZip CodePrimary CitySecondary CityMore Information57580WinnerCarter57580WinnerClearfield57580WinnerKeyapaha57580WinnerMillboro57580WinnerWewela57580WinnerMosher57580WinnerWeaverAdvertisements