| Zip Code | City | Population ↓ |
|---|---|---|
| 35504 | Jasper | 14,332 |
| 35501 | Jasper | 9,927 |
| 35503 | Jasper | 9,329 |
| 35578 | Nauvoo | 5,582 |
| 35550 | Cordova | 4,806 |
| 35580 | Parrish | 3,789 |
| 35063 | Empire | 3,606 |
| 35130 | Quinton | 3,202 |
| 35579 | Oakman | 2,916 |
| 35148 | Sumiton | 2,241 |
| 35587 | Townley | 818 |
| 35584 | Sipsey | 285 |
| 35573 | Kansas | 14 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 13 ZCTAs in Walker County, Alabama (US Census).