17 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 28570 | Newport | 21,435 |
| 28557 | Morehead City | 15,355 |
| 28584 | Swansboro | 14,668 |
| 28516 | Beaufort | 11,143 |
| 28594 | Emerald Isle | 3,915 |
| 28512 | Atlantic Beach | 3,452 |
| 28531 | Harkers Island | 1,080 |
| 28579 | Smyrna | 652 |
| 28511 | Atlantic | 627 |
| 28528 | Gloucester | 607 |
| 28553 | Marshallberg | 449 |
| 28577 | Sealevel | 338 |
| 28524 | Davis | 290 |
| 28575 | Salter Path | 171 |
| 28520 | Cedar Island | 143 |
| 28581 | Stacy | 132 |
| 28589 | Williston | 34 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 17 ZCTAs in Carteret County, North Carolina (US Census).