| Place Name | Rockfish Township (Duplin County) |
| Place Type | Township |
| ZIP Code(s) | 28444 28458 28464 28466 28478 |
| County | Duplin County |
| Area Code(s) | 910 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 1,422 |
| Majority Ethnicity | White 67.74% |
| US Congressional District(s) | North Carolina 7th |
| State House Districts | 16,21 |
| State Senate Districts | 8,10 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 67.74% |
| African American | 2.93% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 29.33% |