9 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 35950 | Albertville | 22,603 |
| 35016 | Arab | 17,158 |
| 35976 | Guntersville | 16,794 |
| 35957 | Boaz | 16,737 |
| 35951 | Albertville | 14,869 |
| 35747 | Grant | 6,559 |
| 35980 | Horton | 6,418 |
| 35175 | Union Grove | 4,860 |
| 35755 | Langston | 466 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 9 ZCTAs in Marshall County, Alabama (US Census).