Power County, Idaho ZIP Codes
- ZIP records
4 - Cities represented
4 - Sum of listed ZIP population estimates
26,126
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 | 83204 | Pocatello | 18,580 |
| 2 | 83211 | American Falls | 6,743 |
| 3 | 83271 | Rockland | 415 |
| 4 | 83212 | Arbon | 388 |
Cities in Power 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.