County · North Carolina · United States
Alleghany County ZIP codes
5 ZIP codes · 5 cities · FIPS 37005
Key facts
- State
- North Carolina (NC)
- FIPS code
- 37005
- Population
- 11,075
- Median household income
- $44,272
- Median age
- 51.4
- Land area
- 234.8 sq mi (608.2 km²)
- Population density
- 47 / sq mi
- Area codes
- 336, 743
Cities and ZIP codes in Alleghany County (5)
| City | ZIP codes |
|---|---|
| Ennice | 28623 |
| Glade Valley | 28627 |
| Piney Creek | 28663 |
| Roaring Gap | 28668 |
| Sparta | 28675 |
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.