Below is a list of Gardena CA zip codes. For your research we have also included Gardena Area Code, Time Zone, UTC and the local Los Angeles County FIPS Code. Each Gardena California zip code has a center Longitude / Latitude point (the Gardena center is -118.30899810791 / 33.89469909668). For your convenience we have also indicated if that zip code in Gardena observes Daylight Savings time.