4 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Corbin | 1 | 7,845 | 7,834 | 0.03% | 987 | 7.95 | City |
| Williamsburg | 2 | 5,063 | 5,328 | -1.04% | 1,214 | 4.17 | City |
| Emlyn | 3 | 568 | 590 | 1.61% | 797 | 0.71 | CDP |
| Rockholds | 4 | 364 | 204 | -0.55% | 307 | 1.19 | CDP |
Corbin is the largest city in Whitley County, with a population of 7,845.
Rockholds is the smallest city in Whitley County.
There are 4 cities in Whitley County, Kentucky.