Demographics & People — Northwest Harbor, New York
Population Overview
| Population (Census) | 4,966 |
| Estimated 2026 | ~5,800 |
| Median Age | 47.9 |
| Total Households | 2,197 |
| Family Households | 1,398 |
| Average Household Size | 2.25 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 3,166 |
| Black or African American | 135 |
| Asian | 27 |
| Hispanic or Latino | 1,455 |
Heritage & Ancestry
| Group | Count |
| Hispanic: Hispanic or Latino | 1,374 |
| Unclassified or not reported | 1,368 |
| Other groups | 935 |
| Irish | 765 |
| Hispanic: Central American | 726 |
| Hispanic: Costa Rican | 706 |
| German | 625 |
| Italian | 567 |
| Hispanic: South American | 491 |
| Hispanic: Ecuadorian | 473 |
Language
| English Only | 3,327 |
| Spanish | 1,085 |
| Population 5+ | 4,515 |
Veterans
| Veterans | 166 |
| Population 18+ | 3,937 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Northwest Harbor, New York.