9 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 28655 | Morganton | 56,201 |
| 28612 | Connelly Springs | 11,182 |
| 28690 | Valdese | 9,294 |
| 28637 | Hildebran | 1,512 |
| 28619 | Drexel | 457 |
| 28671 | Rutherford College | 377 |
| 28666 | Icard | 301 |
| 28641 | Jonas Ridge | 71 |
| 28628 | Glen Alpine | 50 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 9 ZCTAs in Burke County, North Carolina (US Census).