ZIP CodesZIP codes in Duplin County, North Carolina
Duplin County, North Carolina has 11 ZIP codes in this list, from 28325 to 28521. They cover 11 places, among them Calypso, Faison, Kenansville and Warsaw.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 28325 | Calypso | 0.9 | 35.154, -78.105 |
| 28341 | Faison | 93.6 | 35.120, -78.118 |
| 28349 | Kenansville | 66.1 | 35.015, -77.897 |
| 28398 | Warsaw | 94.2 | 35.018, -78.031 |
| 28453 | Magnolia | 84.6 | 34.896, -78.043 |
| 28458 | Rose Hill | 114 | 34.824, -78.017 |
| 28464 | Teachey | 24.4 | 34.770, -78.022 |
| 28466 | Wallace | 179 | 34.754, -77.943 |
| 28508 | Albertson | 36.1 | 35.118, -77.852 |
| 28518 | Beulaville | 95.6 | 34.934, -77.770 |
| 28521 | Chinquapin | 41.4 | 34.828, -77.764 |
The ZIP code areas of Duplin County add up to about 830 square miles of land (2,150 sq km) as the Census Bureau draws them. The largest is 28466 (Wallace), with 179 square miles.
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Calypso, NC 28325.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.