| Name | Onslow County |
| State | North Carolina |
| FIPS Code | 37133 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 176,461 |
| Population Growth Rate(2000-2022) | 15.08% |
| Majority Ethnicity | White 70.32% |
| Public School Majority Ethnicity | White 56% |
| Partisan Voting Index | Republican:+15 |
| Unemployment Rate | 4.3% |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 70.32% |
| African American | 13.88% |
| Hispanic | 13.25% |
| Asian | 1.87% |
| Native American | 0.54% |
| Hawaiin/Pacific Islander | 0.14% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 55.84% |
| African American | 19.02% |
| Hispanic | 14.57% |
| Asian | 1.18% |
| Native American | 0.41% |
| Hawaiin/Pacific Islander | 0.39% |