Demographics & People — Plandome Heights, New York
Population Overview
| Population (Census) | 936 |
| Estimated 2026 | ~1,300 |
| Median Age | 40.8 |
| Total Households | 309 |
| Family Households | 282 |
| Average Household Size | 3.03 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 682 |
| Black or African American | 0 |
| Asian | 176 |
| Hispanic or Latino | 42 |
Heritage & Ancestry
| Group | Count |
| Other groups | 202 |
| Italian | 195 |
| Unclassified or not reported | 162 |
| Greek | 117 |
| Irish | 115 |
| German | 54 |
| Russian | 52 |
| American | 51 |
| English | 29 |
| European | 27 |
Language
| English Only | 634 |
| Spanish | 13 |
| Population 5+ | 890 |
Veterans
| Veterans | 11 |
| Population 18+ | 696 |
Commuting
| Mean Commute Time | 43.8 minutes |
| Work from Home | 20.5% |
| 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 Plandome Heights, New York.