Below is a list of Stirling NJ zip codes. For your research we have also included Stirling Area Code, Time Zone, UTC and the local Morris County FIPS Code. Each Stirling New Jersey zip code has a center Longitude / Latitude point (the Stirling center is -74.495300292969 / 40.671901702881). For your convenience we have also indicated if that zip code in Stirling observes Daylight Savings time.