Demographics & People — Williston Park, New York
Population Overview
| Population (Census) | 7,508 |
| Estimated 2026 | ~7,600 |
| Median Age | 40.5 |
| Total Households | 2,481 |
| Family Households | 1,973 |
| Average Household Size | 3.02 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 5,076 |
| Black or African American | 41 |
| Asian | 1,346 |
| Hispanic or Latino | 1,194 |
Heritage & Ancestry
| Group | Count |
| Irish | 2,333 |
| Other groups | 2,140 |
| Italian | 1,496 |
| Unclassified or not reported | 1,180 |
| Hispanic: Hispanic or Latino | 981 |
| German | 717 |
| Hispanic: Central American | 408 |
| Hispanic: Salvadoran | 408 |
| American | 261 |
| Hispanic: Dominican (Dominican Republic) | 232 |
Language
| English Only | 5,090 |
| Spanish | 847 |
| Population 5+ | 7,065 |
Veterans
| Veterans | 155 |
| Population 18+ | 5,720 |
Commuting
| Mean Commute Time | 39.4 minutes |
| Work from Home | 11.0% |
| 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 Williston Park, New York.