| Place Name | Vassar Township |
| Place Type | Township |
| ZIP Code(s) | 48746 48768 |
| County | Tuscola County |
| Area Code(s) | 989 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 3,882 |
| Majority Ethnicity | White 96.25% |
| US Congressional District(s) | Michigan 10thMichigan 5th |
| State House Districts | 84 |
| State Senate Districts | 31 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 96.25% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.75% |