11 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 95640 | Ione | 12,811 |
| 95642 | Jackson | 7,350 |
| 95666 | Pioneer | 6,089 |
| 95665 | Pine Grove | 4,903 |
| 95685 | Sutter Creek | 4,611 |
| 95669 | Plymouth | 2,359 |
| 95689 | Volcano | 1,065 |
| 95629 | Fiddletown | 1,047 |
| 95601 | Amador City | 358 |
| 95675 | River Pines | 345 |
| 95699 | Drytown | 86 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 11 ZCTAs in Amador County, California (US Census).