Where is Zip Code 55320 map for 2020, 2019Primary Zip Codes for 55320Zip CodePrimary CitySecondary City55320ClearwaterSaint AugustaCities sharing Zip Codes with 55320Zip CodePrimary CitySecondary CityMore Information55320ClearwaterSaint Augusta55353KimballSaint Augusta55382South HavenSaint Augusta56301Saint CloudSaint AugustaAdvertisements