Demographics & People — Wahiawa, Hawaii
Population Overview
| Population (Census) | 17,515 |
| Estimated 2026 | ~19,200 |
| Median Age | 38.8 |
| Total Households | 5,973 |
| Family Households | 4,078 |
| Average Household Size | 2.91 |
| Diversity Index | 0.5659 (moderately diverse) |
Race & Ethnicity
| White | 1,887 |
| Black or African American | 472 |
| Asian | 7,490 |
| Hispanic or Latino | 2,488 |
Heritage & Ancestry
| Group | Count |
| Other groups | 12,123 |
| Unclassified or not reported | 4,173 |
| Hispanic: Hispanic or Latino | 2,040 |
| Hispanic: Other Hispanic or Latino | 775 |
| Hispanic: Puerto Rican | 739 |
| Portuguese | 516 |
| German | 467 |
| Hispanic: Spanish | 467 |
| Hispanic: Mexican | 451 |
| English | 394 |
Language
| English Only | 11,742 |
| Spanish | 133 |
| Population 5+ | 16,439 |
Veterans
| Veterans | 1,405 |
| Population 18+ | 13,589 |
Commuting
| Mean Commute Time | 31.7 minutes |
| Work from Home | 6.1% |
| Commuter Profile | N/A |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Wahiawa, Hawaii.