Etowah County, Alabama Zip Codes
| Gadsden | 18,818 |
| Gadsden | 17,717 |
| Gadsden | 13,482 |
| Attalla | 12,594 |
| Rainbow City | 10,429 |
| Gadsden | 9,235 |
| Altoona | 8,948 |
| Boaz | 8,207 |
| Gadsden | 6,221 |
| Gallant | 1,293 |
| Walnut Grove | 0 |
- Population is the most recent figure from the U.S. Census Bureau's 2022 American Community Survey (ACS) 5-Year Estimates.