5 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Prestonsburg | 1 | 3,505 | 3,903 | -1.85% | 238 | 15 | City |
| Wheelwright | 2 | 1,327 | 498 | 11.61% | 754 | 2 | City |
| Martin | 3 | 461 | 511 | -1.71% | 630 | 1 | City |
| Wayland | 4 | 347 | 382 | -1.7% | 128 | 3 | City |
| Allen | 5 | 161 | 179 | -1.83% | 899 | 0 | City |
Prestonsburg is the largest city in Floyd County, with a population of 3,505.
Allen is the smallest city in Floyd County, with a population of 161.
There are 5 cities in Floyd County, Kentucky.