| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Berryville | 1 | 5,844 | 5,660 | 0.53% | 885 | 7 | City |
| Green Forest | 2 | 3,297 | 3,002 | 1.57% | 1,338 | 2 | City |
| Holiday Island | 3 | 2,456 | 2,361 | 0.66% | 338 | 7 | City |
| Eureka Springs | 4 | 2,268 | 2,172 | 0.44% | 336 | 7 | City |
| Oak Grove | 5 | 398 | 384 | 0.51% | 141 | 3 | Town |
| Beaver | 6 | 70 | 69 | 0% | 222 | 0 | Town |
| Blue Eye | 7 | 43 | 42 | 0% | 573 | 0 | Town |
Berryville is the largest city in Carroll County, with a population of 5,844.
Blue Eye is the smallest city in Carroll County, with a population of 43.
There are 7 cities in Carroll County, Arkansas.