County · Virginia · United States
Alleghany County ZIP codes
5 ZIP codes · 5 cities · FIPS 51005
Key facts
- State
- Virginia (VA)
- FIPS code
- 51005
- Population
- 14,962
- Median household income
- $55,160
- Median age
- 48.1
- Land area
- 446.6 sq mi (1,156.6 km²)
- Population density
- 34 / sq mi
- Area codes
- 540
Cities and ZIP codes in Alleghany County (5)
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.