6 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Russellville | 1 | 29,565 | 28,948 | 0.42% | 1,045 | 28 | City |
| Pottsville | 2 | 3,338 | 3,150 | 1.12% | 247 | 14 | City |
| Atkins | 3 | 2,883 | 2,858 | 0.17% | 470 | 6 | City |
| Dover | 4 | 1,378 | 1,328 | 0.73% | 487 | 3 | City |
| London | 5 | 1,068 | 933 | 2.59% | 337 | 3 | City |
| Hector | 6 | 421 | 411 | 0.48% | 184 | 2 | Town |
Russellville is the largest city in Pope County, with a population of 29,565.
Hector is the smallest city in Pope County, with a population of 421.
There are 6 cities in Pope County, Arkansas.