5 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Yadkinville | 1 | 3,033 | 2,998 | 0.23% | 1,035 | 3 | Town |
| Jonesville | 2 | 2,341 | 2,306 | 0.3% | 811 | 3 | Town |
| Boonville | 3 | 1,219 | 1,199 | 0.33% | 1,017 | 1 | Town |
| East Bend | 4 | 641 | 633 | 0.16% | 490 | 1 | Town |
| Smithtown | 5 | 197 | 99 | 7.07% | 147 | 1 | CDP |
Yadkinville is the largest city in Yadkin County, with a population of 3,033.
Smithtown is the smallest city in Yadkin County, with a population of 197.
There are 5 cities in Yadkin County, North Carolina.