Demographics & People — Ruby, Michigan
Population Overview
| Population (Census) | 705 |
| Estimated 2026 | ~700 |
| Median Age | 32.2 |
| Total Households | 293 |
| Family Households | 225 |
| Average Household Size | 2.41 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 631 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| English | 180 |
| German | 156 |
| Unclassified or not reported | 151 |
| Other groups | 150 |
| European | 137 |
| Irish | 69 |
| Polish | 51 |
| American | 32 |
| Scotch-Irish | 31 |
| French (except Basque) | 28 |
Language
| English Only | 703 |
| Spanish | 0 |
| Population 5+ | 705 |
Veterans
| Veterans | 50 |
| Population 18+ | 566 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Ruby, Michigan.