6 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Pocahontas | 1 | 7,779 | 7,398 | 0.99% | 1,011 | 8 | City |
| Reyno | 2 | 393 | 392 | 0% | 389 | 1 | City |
| Maynard | 3 | 377 | 376 | 0% | 322 | 1 | Town |
| Biggers | 4 | 307 | 307 | 0% | 306 | 1 | Town |
| Ravenden Springs | 5 | 122 | 120 | 0% | 105 | 1 | Town |
| Warm Springs | 6 | 58 | 132 | 7.41% | 21 | 3 | CDP |
Pocahontas is the largest city in Randolph County, with a population of 7,779.
Warm Springs is the smallest city in Randolph County, with a population of 58.
There are 6 cities in Randolph County, Arkansas.