14 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 95370 | Sonora | 28,355 |
| 95327 | Jamestown | 8,752 |
| 95383 | Twain Harte | 3,782 |
| 95379 | Tuolumne | 3,598 |
| 95321 | Groveland | 3,464 |
| 95329 | La Grange | 2,954 |
| 95372 | Soulsbyville | 1,811 |
| 95310 | Columbia | 1,356 |
| 95346 | Mi Wuk Village | 923 |
| 95305 | Big Oak Flat | 267 |
| 95335 | Long Barn | 83 |
| 95375 | Strawberry | 56 |
| 95309 | Chinese Camp | 0 |
| 95364 | Pinecrest | 0 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 14 ZCTAs in Tuolumne County, California (US Census).