Demographics & People — Chateaugay, New York
Population Overview
| Population (Census) | 798 |
| Estimated 2026 | ~600 |
| Median Age | 47.1 |
| Total Households | 326 |
| Family Households | 245 |
| Average Household Size | 2.38 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 686 |
| Black or African American | 97 |
| Asian | 0 |
| Hispanic or Latino | 12 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 259 |
| French (except Basque) | 165 |
| Irish | 154 |
| English | 139 |
| Other groups | 88 |
| American | 41 |
| French Canadian | 31 |
| Polish | 23 |
| Hispanic: Mexican | 17 |
| Hispanic: Hispanic or Latino | 17 |
Language
| English Only | 752 |
| Spanish | 0 |
| Population 5+ | 767 |
Veterans
| Veterans | 101 |
| Population 18+ | 629 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Chateaugay, New York.