What are the Sunset Colony, South Dakota Zip Codes for 2020, 2019Primary Zip Codes for Sunset ColonyZip CodePrimary CitySecondary City57430BrittonSunset Colony, Kidder, Newark, Spain,Cities sharing Zip Codes with Sunset ColonyZip CodePrimary CitySecondary CityMore Information57430BrittonKidder57430BrittonNewark57430BrittonSpain57430BrittonSunset ColonyAdvertisements