Below is a list of Summerland CA zip codes. For your research we have also included Summerland Area Code, Time Zone, UTC and the local Santa Barbara County FIPS Code. Each Summerland California zip code has a center Longitude / Latitude point (the Summerland center is -119.59600067139 / 34.4202003479). For your convenience we have also indicated if that zip code in Summerland observes Daylight Savings time.