County · GEOID 37133
Onslow County, NC ZIP codes
17 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Onslow County (GEOID 37133). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 236,691 (17 ZIPs).
Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology
ZIP/ZCTA overlap with Onslow County
Population overlap
Share of each ZIP/ZCTA’s population located within Onslow County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 2844574.5%
Directory county
- 2845475.5%
Directory county
- 28460100.0%
Directory county
- 2851824.5%
- 285219.6%
- 28539100.0%
Directory county
- 28540100.0%
Directory county
- 28542100.0%
Directory county
- 28543100.0%
Directory county
- 28544100.0%
Directory county
- 28546100.0%
Directory county
- 28547100.0%
Directory county
- 2855567.5%
Directory county
- 285720.6%
- 2857498.5%
Directory county
- 2858240.7%
- 2858445.8%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Onslow County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 28445 | Holly Ridge | Onslow County | 9,784 | $89,250 |
| 28454 | Maple Hill | Onslow County | 2,851 | $68,889 |
| 28460 | Sneads Ferry | Onslow County | 13,405 | $86,180 |
| 28518 | Beulaville | Duplin County | 8,065 | $54,500 |
| 28521 | Chinquapin | Duplin County | 1,554 | $50,437 |
| 28539 | Hubert | Onslow County | 17,900 | $61,280 |
| 28540 | Jacksonville | Onslow County | 50,808 | $61,462 |
| 28542 | Camp Lejeune | Onslow County | 3,559 | $112,981 |
| 28543 | Tarawa Terrace | Onslow County | 6,341 | $43,680 |
| 28544 | Midway Park | Onslow County | 4,260 | $49,449 |
| 28546 | Jacksonville | Onslow County | 48,122 | $60,552 |
| 28547 | Camp Lejeune | Onslow County | 21,266 | $67,981 |
| 28555 | Maysville | Onslow County | 5,893 | $71,250 |
| 28572 | Pink Hill | Duplin County | 6,080 | $57,740 |
| 28574 | Richlands | Onslow County | 20,631 | $66,555 |
| 28582 | Stella | Carteret County | 1,504 | $74,867 |
| 28584 | Swansboro | Carteret County | 14,668 | $81,574 |
USPS associates these ZIPs with Onslow County
These codes list Onslow County as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 28541 | Jacksonville | Onslow County | 691 | — |
| 28545 | Mccutcheon Field | Onslow County | 913 | — |