8 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 97630 | Lakeview | 5,509 |
| 97641 | Christmas Valley | 1,319 |
| 97636 | Paisley | 406 |
| 97638 | Silver Lake | 373 |
| 97735 | Fort Rock | 175 |
| 97640 | Summer Lake | 159 |
| 97637 | Plush | 117 |
| 97620 | Adel | 84 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 8 ZCTAs in Lake County, Oregon (US Census).