Below is a list of Newfield NJ zip codes. For your research we have also included Newfield Area Code, Time Zone, UTC and the local Gloucester County FIPS Code. Each Newfield New Jersey zip code has a center Longitude / Latitude point (the Newfield center is -75.025001525879 / 39.546501159668). For your convenience we have also indicated if that zip code in Newfield observes Daylight Savings time.