5 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 38556 | Jamestown | 12,936 |
| 38553 | Clarkrange | 2,521 |
| 38565 | Grimsley | 1,205 |
| 38504 | Allardt | 689 |
| 38589 | Wilder | 527 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 5 ZCTAs in Fentress County, Tennessee (US Census).