Demographics & People — Nissequogue, New York
Population Overview
| Population (Census) | 1,634 |
| Estimated 2026 | ~1,300 |
| Median Age | 46.4 |
| Total Households | 572 |
| Family Households | 469 |
| Average Household Size | 2.76 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 1,256 |
| Black or African American | 87 |
| Asian | 76 |
| Hispanic or Latino | 197 |
Heritage & Ancestry
| Group | Count |
| Italian | 411 |
| Other groups | 283 |
| Unclassified or not reported | 267 |
| Irish | 256 |
| German | 187 |
| Hispanic: Hispanic or Latino | 147 |
| Polish | 90 |
| American | 75 |
| English | 62 |
| Greek | 62 |
Language
| English Only | 1,381 |
| Spanish | 58 |
| Population 5+ | 1,577 |
Veterans
| Veterans | 55 |
| Population 18+ | 1,251 |
Commuting
| Mean Commute Time | 31.7 minutes |
| Work from Home | 34.0% |
| 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 Nissequogue, New York.