What are the Galena, Indiana Zip Codes for 2020, 2019Primary Zip Codes for GalenaZip CodePrimary CitySecondary City47119Floyds KnobsGalena, NavilletonCities sharing Zip Codes with GalenaZip CodePrimary CitySecondary CityMore Information47119Floyds KnobsNavilleton47119Floyds KnobsGalena Galena population stats Advertisements