11 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 72641 | Jasper | 1,784 |
| 72685 | Western Grove | 1,398 |
| 72628 | Deer | 737 |
| 72640 | Hasty | 607 |
| 72648 | Marble Falls | 580 |
| 72856 | Pelsor | 446 |
| 72655 | Mount Judea | 420 |
| 72666 | Parthenon | 354 |
| 72683 | Vendor | 334 |
| 72624 | Compton | 272 |
| 72670 | Ponca | 153 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 11 ZCTAs in Newton County, Arkansas (US Census).