Kootenai County, Idaho ZIP Codes
- ZIP records
11 - Cities represented
10 - Sum of listed ZIP population estimates
184,228
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 | 83854 | Post Falls | 54,851 |
| 2 | 83815 | Coeur D Alene | 41,405 |
| 3 | 83814 | Coeur D Alene | 26,059 |
| 4 | 83835 | Hayden | 24,238 |
| 5 | 83858 | Rathdrum | 20,137 |
| 6 | 83801 | Athol | 7,553 |
| 7 | 83869 | Spirit Lake | 5,504 |
| 8 | 83876 | Worley | 1,563 |
| 9 | 83810 | Cataldo | 1,412 |
| 10 | 83833 | Harrison | 1,365 |
Cities in Kootenai 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.