What are the Britton, South Dakota Zip Codes for 2020, 2019Primary Zip Codes for BrittonZip CodePrimary CitySecondary City57430BrittonBritton, Kidder, Newark, Spain, Sunset ColonyCities sharing Zip Codes with BrittonZip CodePrimary CitySecondary CityMore Information57430BrittonKidder57430BrittonNewark57430BrittonSpain57430BrittonSunset ColonyAdvertisements