What are the Wasta, South Dakota Zip Codes for 2020, 2019Primary Zip Codes for WastaZip CodePrimary CitySecondary City57767OwankaWasta, Wicksville57791WastaCities sharing Zip Codes with WastaZip CodePrimary CitySecondary CityMore Information57767OwankaWasta57767OwankaWicksville57791WastaElm Springs57791WastaGumboAdvertisements