Demographics & People — Machias, New York
Population Overview
| Population (Census) | 675 |
| Estimated 2026 | ~1,000 |
| Median Age | 50.8 |
| Total Households | 271 |
| Family Households | 202 |
| Average Household Size | 2.49 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 668 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| German | 255 |
| Unclassified or not reported | 140 |
| Irish | 133 |
| English | 90 |
| Other groups | 51 |
| Scotch-Irish | 37 |
| Polish | 35 |
| Italian | 25 |
| Scottish | 17 |
| French Canadian | 7 |
Language
| English Only | 652 |
| Spanish | 0 |
| Population 5+ | 652 |
Veterans
| Veterans | 68 |
| Population 18+ | 478 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Machias, New York.