What are the Roachdale, Indiana Zip Codes for 2020, 2019Primary Zip Codes for RoachdaleZip CodePrimary CitySecondary City46172RoachdaleRoachdale, Barnard, Fincastle, New MaysvilleCities sharing Zip Codes with RoachdaleZip CodePrimary CitySecondary CityMore Information46172RoachdaleBarnard46172RoachdaleFincastle46172RoachdaleNew MaysvilleAdvertisements