Demographics & People — Odessa, New York
Population Overview
| Population (Census) | 540 |
| Estimated 2026 | ~400 |
| Median Age | 40.5 |
| Total Households | 226 |
| Family Households | 151 |
| Average Household Size | 2.39 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 490 |
| Black or African American | 12 |
| Asian | 0 |
| Hispanic or Latino | 24 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 139 |
| German | 125 |
| American | 95 |
| Other groups | 71 |
| Irish | 51 |
| French (except Basque) | 40 |
| Hispanic: Hispanic or Latino | 31 |
| Hispanic: Puerto Rican | 31 |
| Italian | 28 |
| English | 27 |
Language
| English Only | 489 |
| Spanish | 9 |
| Population 5+ | 520 |
Veterans
| Veterans | 18 |
| Population 18+ | 471 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Odessa, New York.