Demographics & People — Castle Hayne, North Carolina
Population Overview
| Population (Census) | 978 |
| Estimated 2026 | ~700 |
| Median Age | 59.0 |
| Total Households | 431 |
| Family Households | 270 |
| Average Household Size | 2.27 |
| Diversity Index | 0.364 (somewhat diverse) |
Race & Ethnicity
| White | 759 |
| Black or African American | 0 |
| Asian | 14 |
| Hispanic or Latino | 217 |
Heritage & Ancestry
| Group | Count |
| Other groups | 330 |
| English | 211 |
| German | 204 |
| Unclassified or not reported | 162 |
| Irish | 131 |
| Hispanic: Hispanic or Latino | 123 |
| Hispanic: Mexican | 108 |
| Scotch-Irish | 68 |
| Scottish | 59 |
| Czech | 49 |
Language
| English Only | 773 |
| Spanish | 205 |
| Population 5+ | 978 |
Veterans
| Veterans | 189 |
| Population 18+ | 852 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Castle Hayne, North Carolina.