Below is a list of Carlstadt NJ zip codes. For your research we have also included Carlstadt Area Code, Time Zone, UTC and the local Bergen County FIPS Code. Each Carlstadt New Jersey zip code has a center Longitude / Latitude point (the Carlstadt center is -74.058601379395 / 40.824501037598). For your convenience we have also indicated if that zip code in Carlstadt observes Daylight Savings time.