3 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Jenkins | 1 | 1,722 | 1,894 | -1.99% | 195 | 9 | City |
| Whitesburg | 2 | 1,590 | 1,765 | -2.15% | 508 | 3 | City |
| Fleming-Neon | 3 | 537 | 576 | -1.47% | 333 | 2 | City |
Jenkins is the largest city in Letcher County, with a population of 1,722.
Fleming-Neon is the smallest city in Letcher County, with a population of 537.
There are 3 cities in Letcher County, Kentucky.