Demographics & People — Plandome, New York
Population Overview
| Population (Census) | 1,458 |
|---|
| Estimated 2026 | ~1,700 |
|---|
| Median Age | 43.6 |
|---|
| Total Households | 445 |
|---|
| Family Households | 394 |
|---|
| Average Household Size | 3.27 |
|---|
| Diversity Index | N/A (N/A) |
|---|
Race & Ethnicity
| White | 1,243 |
|---|
| Black or African American | 4 |
|---|
| Asian | 135 |
|---|
| Hispanic or Latino | 14 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Irish | 451 |
| Italian | 340 |
| Unclassified or not reported | 251 |
| German | 189 |
| Other groups | 181 |
| English | 135 |
| American | 70 |
| Ukrainian | 45 |
| Greek | 39 |
| Arab | 30 |
Language
| English Only | 1,217 |
|---|
| Spanish | 24 |
|---|
| Population 5+ | 1,414 |
|---|
Veterans
| Veterans | 42 |
|---|
| Population 18+ | 926 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Plandome, New York.
