Demographics & People — Black Sands, Hawaii
Population Overview
| Population (Census) | 237 |
| Estimated 2026 | ~900 |
| Median Age | 52.5 |
| Total Households | 142 |
| Family Households | 25 |
| Average Household Size | 1.67 |
| Diversity Index | 0.3169 (somewhat diverse) |
Race & Ethnicity
| White | 115 |
| Black or African American | 10 |
| Asian | 0 |
| Hispanic or Latino | 16 |
Heritage & Ancestry
| Group | Count |
| Irish | 69 |
| Other groups | 34 |
| German | 31 |
| Portuguese | 30 |
| English | 21 |
| Unclassified or not reported | 11 |
| Hispanic: Hispanic or Latino | 11 |
| Hispanic: Puerto Rican | 9 |
| French (except Basque) | 8 |
| Assyrian/Chaldean/Syriac | 6 |
Language
| English Only | 203 |
| Spanish | 2 |
| Population 5+ | 223 |
Veterans
| Veterans | 4 |
| Population 18+ | 179 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013 (county fallback). Data for Black Sands, Hawaii.