Zip Code | City | Population |
|---|---|---|
| 28412 | Wilmington | 42,122 |
| 28403 | Wilmington | 39,628 |
| 28411 | Wilmington | 36,536 |
| 28409 | Wilmington | 34,397 |
| 28405 | Wilmington | 34,356 |
| 28401 | Wilmington | 21,872 |
| 28429 | Castle Hayne | 8,597 |
| 28428 | Carolina Beach | 6,949 |
| 28480 | Wrightsville Beach | 2,899 |
| 28449 | Kure Beach | 2,033 |