| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Providence | 1 | 2,864 | 2,892 | -0.28% | 475 | 6 | City |
| Sebree | 2 | 1,534 | 1,576 | -0.78% | 522 | 3 | City |
| Clay | 3 | 998 | 1,025 | -0.6% | 1,158 | 1 | City |
| Dixon | 4 | 917 | 928 | -0.33% | 734 | 1 | City |
| Slaughters | 5 | 191 | 190 | 0% | 830 | 0 | City |
| Wheatcroft | 6 | 99 | 102 | -1% | 402 | 0 | City |
Providence is the largest city in Webster County, with a population of 2,864.
Wheatcroft is the smallest city in Webster County, with a population of 99.
There are 6 cities in Webster County, Kentucky.