19 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 35405 | Tuscaloosa | 49,196 |
| 35401 | Tuscaloosa | 39,168 |
| 35404 | Tuscaloosa | 23,373 |
| 35473 | Northport | 19,844 |
| 35406 | Tuscaloosa | 19,062 |
| 35475 | Northport | 18,908 |
| 35453 | Cottondale | 12,130 |
| 35476 | Northport | 8,240 |
| 35490 | Vance | 4,947 |
| 35456 | Duncanville | 4,639 |
| 35546 | Berry | 4,065 |
| 35452 | Coker | 4,018 |
| 35444 | Brookwood | 4,012 |
| 35446 | Buhl | 2,162 |
| 35463 | Fosters | 2,130 |
| 35480 | Ralph | 1,828 |
| 35487 | Tuscaloosa | 1,339 |
| 35458 | Elrod | 912 |
| 35457 | Echola | 51 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 19 ZCTAs in Tuscaloosa County, Alabama (US Census).