There are 10 zip codes in Bonneville County, Idaho. The most populated is 83401, located in Idaho Falls. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON
Zip Code
Population
City
8340147,381Idaho Falls
8340228,037Idaho Falls
8340425,947Idaho Falls
8340619,251Idaho Falls
834272,655Iona
834431,094Ririe
83428525Irwin
83454386Ucon
83449226Swan Valley
8328531Wayan

Zip Codes in Bonneville County, Idaho by Population (2024)