Below is a list of Gonzales CA zip codes. For your research we have also included Gonzales Area Code, Time Zone, UTC and the local Monterey County FIPS Code. Each Gonzales California zip code has a center Longitude / Latitude point (the Gonzales center is -121.44599914551 / 36.507301330566). For your convenience we have also indicated if that zip code in Gonzales observes Daylight Savings time.