Where is Zip Code 50645 map for 2020, 2019Primary Zip Codes for 50645Zip CodePrimary CitySecondary City50645IoniaIonia, Bassett, ChickasawCities sharing Zip Codes with 50645Zip CodePrimary CitySecondary CityMore Information50645IoniaBassett50645IoniaChickasawAdvertisements