5 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 38556 | Jamestown | 12,531 |
| 38553 | Clarkrange | 2,541 |
| 38565 | Grimsley | 1,106 |
| 38504 | Allardt | 496 |
| 38589 | Wilder | 476 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 5 ZCTAs in Fentress County, Tennessee (US Census).