What are the Saint Anthony, Idaho Zip Codes for 2020, 2019Primary Zip Codes for Saint AnthonyZip CodePrimary CitySecondary City83445Saint AnthonySaint Anthony, Anthony, Egin, Heman, Twin Groves, WilfordCities sharing Zip Codes with Saint AnthonyZip CodePrimary CitySecondary CityMore Information83445Saint AnthonyAnthony83445Saint AnthonyEgin83445Saint AnthonyHeman83445Saint AnthonyTwin Groves83445Saint AnthonyWilfordAdvertisements