8 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 35601 | Decatur | 35,449 |
| 35603 | Decatur | 32,179 |
| 35640 | Hartselle | 27,344 |
| 35670 | Somerville | 7,760 |
| 35622 | Falkville | 6,830 |
| 35754 | Laceys Spring | 5,556 |
| 35621 | Eva | 3,471 |
| 35775 | Valhermoso Springs | 385 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 8 ZCTAs in Morgan County, Alabama (US Census).