10 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 72160 | Stuttgart | 8,895 |
| 72042 | De Witt | 4,956 |
| 72073 | Humphrey | 862 |
| 72003 | Almyra | 859 |
| 72055 | Gillett | 567 |
| 72140 | Saint Charles | 325 |
| 72166 | Tichnor | 219 |
| 72026 | Casscoe | 200 |
| 72038 | Crocketts Bluff | 79 |
| 72048 | Ethel | 57 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 10 ZCTAs in Arkansas County, Arkansas (US Census).