6 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Pocahontas | 1 | 7,733 | 7,403 | 0.86% | 1,005 | 7.70 | City |
| Reyno | 2 | 397 | 391 | 0.25% | 393 | 1.01 | City |
| Maynard | 3 | 376 | 376 | 0% | 321 | 1.17 | Town |
| Biggers | 4 | 308 | 307 | 0% | 307 | 1 | Town |
| Ravenden Springs | 5 | 120 | 120 | 0% | 103 | 1.17 | Town |
| Warm Springs | 6 | 58 | 132 | 7.41% | 21 | 2.81 | CDP |
Pocahontas is the largest city in Randolph County, with a population of 7,733.
Warm Springs is the smallest city in Randolph County.
There are 6 cities in Randolph County, Arkansas.