| Zip Code | City | Population ↓ |
|---|---|---|
| 28607 | Boone | 35,423 |
| 28604 | Banner Elk | 7,671 |
| 28692 | Vilas | 4,355 |
| 28605 | Blowing Rock | 3,330 |
| 28698 | Zionville | 2,582 |
| 28679 | Sugar Grove | 2,292 |
| 28618 | Deep Gap | 2,196 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 7 ZCTAs in Watauga County, North Carolina (US Census).