What are the New Haven Heights, Indiana Zip Codes for 2020, 2019Primary Zip Codes for New Haven HeightsZip CodePrimary CitySecondary City46774New HavenNew Haven Heights, Gar Creek, Meadowbrook, Milan Center, Tanglewood, ThurmanCities sharing Zip Codes with New Haven HeightsZip CodePrimary CitySecondary CityMore Information46774New HavenGar Creek46774New HavenMeadowbrook46774New HavenMilan Center46774New HavenNew Haven Heights46774New HavenTanglewood46774New HavenThurmanAdvertisements