What are the Shadehill, South Dakota Zip Codes for 2020, 2019Primary Zip Codes for ShadehillZip CodePrimary CitySecondary City57638LemmonShadehill, White Butte, Thunder HawkCities sharing Zip Codes with ShadehillZip CodePrimary CitySecondary CityMore Information57638LemmonShadehill57638LemmonThunder Hawk57638LemmonWhite ButteAdvertisements