9 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 38372 | Savannah | 17,873 |
| 38326 | Counce | 2,366 |
| 38361 | Morris Chapel | 1,092 |
| 38370 | Saltillo | 1,079 |
| 38475 | Olivehill | 873 |
| 38327 | Crump | 693 |
| 38359 | Milledgeville | 307 |
| 38376 | Shiloh | 280 |
| 38365 | Pickwick Dam | 42 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 9 ZCTAs in Hardin County, Tennessee (US Census).