Duplin County, North Carolina ZIP codes
12 ZIP codes are in Duplin County, plus 7 that cross in from neighboring counties.
- ZIP codes
- 12
- Population in these ZIPs
- 64,020
- Avg. median income
- $53,400population-weighted
- Cities & towns
- 12
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Duplin County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 28325 | Calypso | 384 | $54,375 | $99,600 |
| 28349 | Kenansville | 3,775 | $54,139 | $207,900 |
| 28365 | Mount Olive | 15,999 | $52,174 | $122,600 |
| 28398 | Warsaw | 6,417 | $47,458 | $151,800 |
| 28453 | Magnolia | 3,206 | $61,165 | $142,000 |
| 28458 | Rose Hill | 5,446 | $40,338 | $159,000 |
| 28464 | Teachey | 2,185 | $60,130 | $215,900 |
| 28466 | Wallace | 8,893 | $65,558 | $216,000 |
| 28508 | Albertson | 1,813 | $34,567 | $202,900 |
| 28518 | Beulaville | 7,651 | $54,127 | $229,800 |
| 28521 | Chinquapin | 1,593 | $47,813 | $217,400 |
| 28572 | Pink Hill | 6,658 | $55,660 | $164,400 |
ZIP codes partly in Duplin County
These ZIP codes are mostly in a neighboring county but cover part of Duplin County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 28341 | Faison | Sampson County | 2,886 | $57,431 | $139,700 |
| 28393 | Turkey | Sampson County | 1,707 | $37,544 | $139,300 |
| 28444 | Harrells | Sampson County | 2,479 | $44,330 | $155,900 |
| 28478 | Willard | Pender County | 5,017 | $73,388 | $222,000 |
| 28525 | Deep Run | Lenoir County | 3,613 | $59,191 | $143,900 |
| 28574 | Richlands | Onslow County | 20,990 | $67,416 | $275,400 |
| 28578 | Seven Springs | Wayne County | 4,219 | $69,900 | $128,900 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Duplin County
Nearby counties
Frequently asked questions
How many ZIP codes are in Duplin County, North Carolina?
12 ZIP codes are mainly in Duplin County, and 7 more ZIP codes from neighboring areas reach partly into it.
What cities are in Duplin County?
ZIP codes in Duplin County use the city names Albertson, Beulaville, Calypso, Chinquapin, Kenansville, Magnolia, Mount Olive, Pink Hill, Rose Hill, Teachey, Wallace and Warsaw.