11 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Kenova | 1 | 2,839 | 3,036 | -1.32% | 2,152 | 1 | City |
| Kenova | 2 | 2,839 | 3,027 | -1.32% | 2,152 | 1 | City |
| Wayne | 3 | 1,383 | 1,442 | -0.79% | 1,172 | 1 | Town |
| Wayne | 4 | 1,383 | 1,437 | -0.79% | 1,172 | 1 | Town |
| Ceredo | 5 | 1,316 | 1,407 | -1.35% | 1,002 | 1 | City |
| Ceredo | 6 | 1,316 | 1,403 | -1.35% | 1,002 | 1 | City |
| Lavalette | 7 | 970 | 1,256 | -0.72% | 372 | 3 | CDP |
| Fort Gay | 8 | 651 | 677 | -0.76% | 789 | 1 | Town |
| Fort Gay | 9 | 651 | 675 | -0.76% | 789 | 1 | Town |
| Prichard | 10 | 431 | 321 | -1.37% | 389 | 1 | CDP |
| Crum | 11 | 133 | 44 | -2.21% | 261 | 1 | CDP |
Kenova is the largest city in Wayne County, with a population of 2,839.
Crum is the smallest city in Wayne County, with a population of 133.
There are 11 cities in Wayne County, West Virginia.