6 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Russellville | 1 | 29,594 | 28,954 | 0.43% | 1,046 | 28.30 | City |
| Pottsville | 2 | 3,371 | 3,155 | 1.29% | 249 | 13.53 | City |
| Atkins | 3 | 2,901 | 2,858 | 0.31% | 473 | 6.13 | City |
| Dover | 4 | 1,364 | 1,331 | 0.52% | 482 | 2.83 | City |
| London | 5 | 1,104 | 934 | 3.18% | 348 | 3.17 | City |
| Hector | 6 | 424 | 411 | 0.71% | 185 | 2.29 | Town |
Russellville is the largest city in Pope County, with a population of 29,594.
Hector is the smallest city in Pope County.
There are 6 cities in Pope County, Arkansas.