100 Largest ZIP Codes in the United States by Population in Polk County, North Carolina
Explore the 100 largest ZIP codes in the United States ranked by population using U.S. Census demographic data. This page lists ZIP codes located in Polk County, North Carolina.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 28782 | TRYON | NC | 6,420 |
| 2 | 28722 | COLUMBUS | NC | 6,239 |
| 3 | 28756 | MILL SPRING | NC | 4,244 |
| 4 | 28773 | SALUDA | NC | 2,949 |