| Place Name | Swansboro Township |
| Place Type | Township |
| ZIP Code(s) | 28539 28555 28582 28584 |
| County | Onslow County |
| Area Code(s) | 910,252 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 21,836 |
| Majority Ethnicity | White 86.35% |
| Metro/Micro Stats Area | Jacksonville, NC |
| US Congressional District(s) | North Carolina 3rd |
| State House Districts | 14 |
| State Senate Districts | 6 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 86.35% |
| African American | 6.33% |
| Hispanic | 0.35% |
| Asian | 1.21% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 5.76% |