Demographics & People — Port Sanilac, Michigan
Population Overview
| Population (Census) | 787 |
| Estimated 2026 | ~900 |
| Median Age | 51.2 |
| Total Households | 361 |
| Family Households | 218 |
| Average Household Size | 2.14 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 752 |
| Black or African American | 12 |
| Asian | 0 |
| Hispanic or Latino | 24 |
Heritage & Ancestry
| Group | Count |
| German | 267 |
| Unclassified or not reported | 221 |
| English | 175 |
| Irish | 72 |
| Italian | 59 |
| Other groups | 48 |
| Polish | 47 |
| Scottish | 25 |
| French Canadian | 24 |
| Croatian | 19 |
Language
| English Only | 749 |
| Spanish | 0 |
| Population 5+ | 756 |
Veterans
| Veterans | 79 |
| Population 18+ | 577 |
Commuting
| Mean Commute Time | 33.5 minutes |
| Work from Home | 4.5% |
| 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 Port Sanilac, Michigan.