| Zip Code | City | Population ↓ |
|---|---|---|
| 38201 | McKenzie | 10,267 |
| 38344 | Huntingdon | 8,453 |
| 38321 | Cedar Grove | 2,953 |
| 38317 | Bruceton | 2,401 |
| 38220 | Atwood | 1,969 |
| 38258 | Trezevant | 1,468 |
| 38342 | Hollow Rock | 1,328 |
| 38390 | Yuma | 1,258 |
| 38348 | Lavinia | 673 |
| 38318 | Buena Vista | 482 |
| 38387 | Westport | 361 |
| 38235 | McLemoresville | 208 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 12 ZCTAs in Carroll County, Tennessee (US Census).