9 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 83254 | Montpelier | 3,792 |
| 83239 | Georgetown | 887 |
| 83261 | Paris | 562 |
| 83223 | Bloomington | 255 |
| 83287 | Fish Haven | 255 |
| 83272 | Saint Charles | 219 |
| 83233 | Dingle | 147 |
| 83220 | Bern | 138 |
| 83238 | Geneva | 129 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 9 ZCTAs in Bear Lake County, Idaho (US Census).