3 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Boone | 1 | 20,223 | 19,192 | 1.03% | 3,168 | 6.38 | Town |
| Blowing Rock | 2 | 1,340 | 1,372 | -0.45% | 413 | 3.24 | Town |
| Valle Crucis | 3 | 68 | 332 | -25.27% | 15 | 4.44 | CDP |
Boone is the largest city in Watauga County, with a population of 20,223.
Valle Crucis is the smallest city in Watauga County.
There are 3 cities in Watauga County, North Carolina.