| Place Name | Half Moon |
| Place Type | Census Designated Place |
| ZIP Code(s) | 28540 28546 |
| County | Onslow County |
| Area Code(s) | 910 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 8,374 |
| Population Growth Rate (2010-19) | -9.69% |
| Majority Ethnicity | White 69.26% |
| Metro/Micro Stats Area | Jacksonville, NC |
| US Congressional District(s) | North Carolina 3rd |
| State House Districts | 14,15 |
| State Senate Districts | 6 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 69.26% |
| African American | 15.74% |
| Hispanic | 0.83% |
| Asian | 3.03% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 11.14% |