9 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Berryville | 1 | 5,809 | 5,671 | 0.48% | 945 | 6.15 | City |
| Green Forest | 2 | 3,263 | 3,005 | 1.62% | 1,324 | 2.46 | City |
| Holiday Island | 3 | 2,445 | 2,467 | 0.62% | 337 | 7.26 | City |
| Holiday Island | 4 | 2,445 | 2,369 | 0.62% | 337 | 7.26 | City |
| Eureka Springs | 5 | 2,211 | 2,158 | 0.5% | 327 | 6.76 | City |
| Oak Grove | 6 | 391 | 381 | 0.51% | 142 | 2.76 | Town |
| Oak Grove | 7 | 109 | 118 | 6.86% | 29 | 3.76 | CDP |
| Beaver | 8 | 66 | 68 | 0% | 210 | 0.32 | Town |
| Blue Eye | 9 | 44 | 44 | 0% | 587 | 0.07 | Town |
Berryville is the largest city in Carroll County, with a population of 5,809.
Blue Eye is the smallest city in Carroll County.
There are 9 cities in Carroll County, Arkansas.