7 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 27516 | Chapel Hill | 47,358 |
| 27514 | Chapel Hill | 32,951 |
| 27278 | Hillsborough | 27,925 |
| 27510 | Carrboro | 13,868 |
| 27243 | Efland | 5,677 |
| 27231 | Cedar Grove | 2,331 |
| 27599 | Chapel Hill | 0 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 7 ZCTAs in Orange County, North Carolina (US Census).