Bonneville County ZIP codes

Every ZIP code in Bonneville County, Idaho, with the city it serves. Open any one for a free neighborhood report.

10 ZIP codes · Bonneville County, ID · FIPS 16019

ZIP codes

10 in this county

83401Idaho Falls 83402Idaho Falls 83403Idaho FallsPO box 83404Idaho Falls 83405Idaho FallsPO box 83406Idaho Falls 83427Iona 83428Irwin 83449Swan Valley 83454Ucon

2 of these ZIP codes route mail only. A PO-box or single-recipient ZIP has no residential area behind it, so neighborhood statistics can't be computed for it — those pages say so instead of showing numbers.