| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Prestonsburg | 1 | 3,556 | 3,893 | -1.71% | 242 | 15 | City |
| Wheelwright | 2 | 1,188 | 498 | 13.36% | 675 | 2 | City |
| Martin | 3 | 472 | 516 | -1.67% | 645 | 1 | City |
| Wayland | 4 | 353 | 383 | -1.67% | 130 | 3 | City |
| Allen | 5 | 165 | 180 | -1.79% | 922 | 0 | City |
Prestonsburg is the largest city in Floyd County, with a population of 3,556.
Allen is the smallest city in Floyd County, with a population of 165.
There are 5 cities in Floyd County, Kentucky.