Boundary County, Idaho ZIP Codes
- ZIP records
4 - Cities represented
4 - Sum of listed ZIP population estimates
13,153
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 | 83805 | Bonners Ferry | 9,174 |
| 2 | 83845 | Moyie Springs | 2,202 |
| 3 | 83847 | Naples | 1,714 |
| 4 | 83826 | Eastport | 63 |
Cities in Boundary 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.