5 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 38363 | Parsons | 5,600 |
| 38329 | Decaturville | 3,258 |
| 38374 | Scotts Hill | 1,948 |
| 38311 | Bath Springs | 767 |
| 38380 | Sugar Tree | 450 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 5 ZCTAs in Decatur County, Tennessee (US Census).