| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Manchester | 1 | 1,387 | 1,520 | -1.7% | 474 | 3 | City |
Manchester is the largest city in Clay County, with a population of 1,387.
Manchester is the smallest city in Clay County, with a population of 1,387.
There is 1 city in Clay County, Kentucky.