Below is a list of Bonneville County ID zip codes. For your research we have also included Bonneville County Area Code, Time Zone, UTC and the local County FIPS Code. Each Bonneville County Idaho zip code has a center Longitude / Latitude point (the Bonneville County center is -111.85800170898 / 43.481899261475). For your convenience we have also indicated if that zip code in Bonneville County observes Daylight Savings time.