Below is a list of Union Beach NJ zip codes. For your research we have also included Union Beach Area Code, Time Zone, UTC and the local Monmouth County FIPS Code. Each Union Beach New Jersey zip code has a center Longitude / Latitude point (the Union Beach center is -74.20189666748 / 40.438201904297). For your convenience we have also indicated if that zip code in Union Beach observes Daylight Savings time.