Demographics & People — St. Michael, Minnesota
Population Overview
| Population (Census) | 19,267 |
| Estimated 2026 | ~21,900 |
| Median Age | 37.6 |
| Total Households | 6,981 |
| Family Households | 5,285 |
| Average Household Size | 2.76 |
| Diversity Index | 0.1691 (relatively homogeneous) |
Race & Ethnicity
| White | 16,992 |
| Black or African American | 770 |
| Asian | 496 |
| Hispanic or Latino | 416 |
Heritage & Ancestry
| Group | Count |
| German | 6,767 |
| Unclassified or not reported | 3,639 |
| Norwegian | 2,452 |
| Irish | 2,360 |
| Other groups | 1,983 |
| Polish | 1,138 |
| American | 1,083 |
| English | 1,016 |
| French (except Basque) | 915 |
| Swedish | 884 |
Language
| English Only | 17,299 |
| Spanish | 222 |
| Population 5+ | 18,169 |
Veterans
| Veterans | 620 |
| Population 18+ | 12,971 |
Commuting
| Mean Commute Time | 29.0 minutes |
| Work from Home | 19.1% |
| 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 St. Michael, Minnesota.