Alleghany County, North Carolina ZIP Codes
- ZIP records
6 - Cities represented
6 - Sum of listed ZIP population estimates
12,027
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 28675 | Sparta | 6,745 |
| 2 | 28623 | Ennice | 1,814 |
| 3 | 28644 | Laurel Springs | 1,433 |
| 4 | 28627 | Glade Valley | 1,193 |
| 5 | 28663 | Piney Creek | 802 |
| 6 | 28668 | Roaring Gap | 40 |
Cities in Alleghany County
ZIP Directory
Browse all ZIP data for North Carolina
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.