12 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 28451 | Leland | 46,933 |
| 28461 | Southport | 23,762 |
| 28467 | Calabash | 13,313 |
| 28462 | Supply | 12,340 |
| 28470 | Shallotte | 11,219 |
| 28469 | Ocean Isle Beach | 10,404 |
| 28422 | Bolivia | 10,059 |
| 28465 | Oak Island | 8,756 |
| 28479 | Winnabow | 6,581 |
| 28468 | Sunset Beach | 5,154 |
| 28420 | Ash | 2,658 |
| 28452 | Longwood | 1,152 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 12 ZCTAs in Brunswick County, North Carolina (US Census).