16 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 95971 | Quincy | 6,288 |
| 96122 | Portola | 4,492 |
| 96020 | Chester | 2,404 |
| 96103 | Blairsden Graeagle | 1,301 |
| 95947 | Greenville | 1,105 |
| 96105 | Chilcoot | 493 |
| 95956 | Meadow Valley | 486 |
| 96129 | Beckwourth | 411 |
| 95983 | Taylorsville | 360 |
| 96106 | Clio | 359 |
| 95984 | Twain | 209 |
| 96135 | Vinton | 114 |
| 95923 | Canyon Dam | 60 |
| 95981 | Strawberry Valley | 60 |
| 95934 | Crescent Mills | 57 |
| 95915 | Belden | 0 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 16 ZCTAs in Plumas County, California (US Census).