| Zip Code | City | Population ↓ |
|---|---|---|
| 72396 | Wynne | 12,771 |
| 72324 | Cherry Valley | 2,029 |
| 72373 | Parkin | 866 |
| 72347 | Hickory Ridge | 805 |
| 72387 | Vanndale | 0 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 5 ZCTAs in Cross County, Arkansas (US Census).