There are 6 zip codes in Alleghany County, North Carolina. The most populated is 28675, located in Sparta. * 2024 populations estimated based on the latest ACS 5-year data.
Zip Code | City | Population |
---|---|---|
28675 | Sparta | 6,591 |
28623 | Ennice | 1,771 |
28627 | Glade Valley | 1,371 |
28644 | Laurel Springs | 1,134 |
28663 | Piney Creek | 461 |
28668 | Roaring Gap | 165 |