Below is a list of Rodeo CA zip codes. For your research we have also included Rodeo Area Code, Time Zone, UTC and the local Contra Costa County FIPS Code. Each Rodeo California zip code has a center Longitude / Latitude point (the Rodeo center is -122.26599884033 / 38.02799987793). For your convenience we have also indicated if that zip code in Rodeo observes Daylight Savings time.