Bonneville County, Idaho ZIP Codes
- ZIP records
10 - Cities represented
7 - Sum of listed ZIP population estimates
130,795
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 83401 | Idaho Falls | 47,972 |
| 2 | 83402 | Idaho Falls | 29,994 |
| 3 | 83404 | Idaho Falls | 27,500 |
| 4 | 83406 | Idaho Falls | 19,696 |
| 5 | 83427 | Iona | 2,931 |
| 6 | 83443 | Ririe | 1,364 |
| 7 | 83428 | Irwin | 576 |
| 8 | 83454 | Ucon | 409 |
| 9 | 83449 | Swan Valley | 273 |
| 10 | 83285 | Wayan | 80 |
Cities in Bonneville County
ZIP Directory
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.