11 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 72641 | Jasper | 2,063 |
| 72685 | Western Grove | 1,349 |
| 72628 | Deer | 811 |
| 72648 | Marble Falls | 502 |
| 72856 | Pelsor | 498 |
| 72640 | Hasty | 488 |
| 72683 | Vendor | 365 |
| 72655 | Mount Judea | 353 |
| 72624 | Compton | 351 |
| 72670 | Ponca | 181 |
| 72666 | Parthenon | 133 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 11 ZCTAs in Newton County, Arkansas (US Census).