100 Smallest ZIP Codes in the United States by Population in Barbour County, Alabama
Explore the 100 smallest ZIP codes in the United States ranked by population using U.S. Census demographic data. This page lists ZIP codes located in Barbour County, Alabama.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 36048 | LOUISVILLE | AL | 1,240 |
| 2 | 36017 | CLIO | AL | 3,211 |
| 3 | 36016 | CLAYTON | AL | 4,429 |
| 4 | 36027 | EUFAULA | AL | 14,887 |