Demographics & People — Rochester, Michigan
Population Overview
| Population (Census) | 12,939 |
| Estimated 2026 | ~12,900 |
| Median Age | 41.2 |
| Total Households | 5,570 |
| Family Households | 3,258 |
| Average Household Size | 2.31 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 10,702 |
| Black or African American | 269 |
| Asian | 1,074 |
| Hispanic or Latino | 153 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 2,953 |
| German | 2,863 |
| Other groups | 1,770 |
| Irish | 1,702 |
| Italian | 1,594 |
| English | 1,568 |
| Polish | 1,298 |
| Arab | 592 |
| Lebanese | 347 |
| American | 315 |
Language
| English Only | 10,433 |
| Spanish | 142 |
| Population 5+ | 12,211 |
Veterans
| Veterans | 330 |
| Population 18+ | 10,055 |
Commuting
| Mean Commute Time | 24.9 minutes |
| Work from Home | 27.2% |
| Commuter Profile | N/A |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Rochester, Michigan.