16 ZIP Code Tabulation Areas in Onslow County, North Carolina. The population-weighted median household income is about $69,016, the median home value about $250,039, and 65.7% of occupied homes are owner-occupied.
- 16
- ZIP codes
- 230K
- Population
- 53
- Data points
Onslow County at a glance
- $69,016
- Median household income
- $250,039
- Median home value
- 31
- Median age
- 65.7%
- Owner-occupied
- 102,250
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Onslow County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 28542 | Jacksonville | 3,508 | — | $125,491 |
| 2 | 28582 | — | 1,658 | 88.9% | $89,348 |
| 3 | 28460 | North Topsail Beach | 13,532 | 74.7% | $88,908 |
| 4 | 28584 | Bogue | 14,939 | 80.1% | $87,414 |
| 5 | 28445 | Holly Ridge | 10,797 | 83.1% | $84,016 |
Top 5 Onslow County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 28540 | Half Moon | 49,141 | 61.8% | $65,625 |
| 2 | 28546 | Half Moon | 47,256 | 57.8% | $63,561 |
| 3 | 28547 | Jacksonville | 21,346 | — | $67,588 |
| 4 | 28574 | Richlands | 20,990 | 81.7% | $67,416 |
| 5 | 28539 | Swansboro | 18,351 | 76.2% | $66,976 |
Top 5 Onslow County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 28540 | Half Moon | 49,141 | 61.8% | $65,625 | $772.7M |
| 2 | 28546 | Half Moon | 47,256 | 57.8% | $63,561 | $741.9M |
| 3 | 28584 | Bogue | 14,939 | 80.1% | $87,414 | $430.6M |
| 4 | 28460 | North Topsail Beach | 13,532 | 74.7% | $88,908 | $406.7M |
| 5 | 28539 | Swansboro | 18,351 | 76.2% | $66,976 | $397.8M |
Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.
Densest: 28542 (Jacksonville) at 2,203 people/sq mi. Least dense: 28454 at 36 people/sq mi.
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