11 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 96101 | Alturas | 4,868 |
| 96134 | Tulelake | 2,347 |
| 96104 | Cedarville | 883 |
| 96015 | Canby | 523 |
| 97635 | New Pine Creek | 323 |
| 96054 | Lookout | 242 |
| 96112 | Fort Bidwell | 172 |
| 96115 | Lake City | 109 |
| 96108 | Davis Creek | 103 |
| 96110 | Eagleville | 82 |
| 96116 | Likely | 0 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 11 ZCTAs in Modoc County, California (US Census).