Demographics & People — Mattydale, New York
Population Overview
| Population (Census) | 5,978 |
| Estimated 2026 | ~6,000 |
| Median Age | 39.3 |
| Total Households | 2,474 |
| Family Households | 1,433 |
| Average Household Size | 2.41 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 4,789 |
| Black or African American | 178 |
| Asian | 334 |
| Hispanic or Latino | 280 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 1,712 |
| Italian | 1,087 |
| Irish | 1,075 |
| German | 1,043 |
| Other groups | 948 |
| English | 521 |
| Polish | 423 |
| Hispanic: Hispanic or Latino | 384 |
| Hispanic: Puerto Rican | 232 |
| French (except Basque) | 199 |
Language
| English Only | 5,333 |
| Spanish | 45 |
| Population 5+ | 5,750 |
Veterans
| Veterans | 271 |
| Population 18+ | 4,532 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Mattydale, New York.