9 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 72455 | Pocahontas | 13,557 |
| 72434 | Imboden | 2,073 |
| 72444 | Maynard | 1,529 |
| 72459 | Ravenden | 1,522 |
| 72460 | Ravenden Springs | 677 |
| 72413 | Biggers | 617 |
| 72462 | Reyno | 421 |
| 72478 | Warm Springs | 182 |
| 72449 | O'Kean | 148 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 9 ZCTAs in Randolph County, Arkansas (US Census).