1 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Paintsville | 1 | 4,038 | 4,311 | -1.1% | 610 | 7 | City |
Paintsville is the largest city in Johnson County, with a population of 4,038.
Paintsville is the smallest city in Johnson County, with a population of 4,038.
There is 1 city in Johnson County, Kentucky.