9 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 38372 | Savannah | 17,468 |
| 38326 | Counce | 2,688 |
| 38361 | Morris Chapel | 1,185 |
| 38370 | Saltillo | 959 |
| 38475 | Olivehill | 746 |
| 38327 | Crump | 564 |
| 38359 | Milledgeville | 316 |
| 38376 | Shiloh | 253 |
| 38365 | Pickwick Dam | 0 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 9 ZCTAs in Hardin County, Tennessee (US Census).