17 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 28570 | Newport | 21,518 |
| 28557 | Morehead City | 15,379 |
| 28584 | Swansboro | 14,197 |
| 28516 | Beaufort | 10,610 |
| 28594 | Emerald Isle | 3,870 |
| 28512 | Atlantic Beach | 3,414 |
| 28531 | Harkers Island | 1,104 |
| 28579 | Smyrna | 734 |
| 28528 | Gloucester | 606 |
| 28511 | Atlantic | 604 |
| 28553 | Marshallberg | 444 |
| 28577 | Sealevel | 349 |
| 28524 | Davis | 275 |
| 28575 | Salter Path | 207 |
| 28520 | Cedar Island | 170 |
| 28581 | Stacy | 153 |
| 28589 | Williston | 26 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 17 ZCTAs in Carteret County, North Carolina (US Census).