Demographics & People — Marion, New York
Population Overview
| Population (Census) | 1,312 |
| Estimated 2026 | ~1,600 |
| Median Age | 42.3 |
| Total Households | 650 |
| Family Households | 295 |
| Average Household Size | 2.02 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 1,247 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 35 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 392 |
| German | 272 |
| Italian | 224 |
| English | 160 |
| Irish | 121 |
| American | 87 |
| Dutch | 82 |
| British | 70 |
| Other groups | 63 |
| Scottish | 55 |
Language
| English Only | 1,269 |
| Spanish | 0 |
| Population 5+ | 1,269 |
Veterans
| Veterans | 200 |
| Population 18+ | 1,024 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Marion, New York.