| Place Name | Sylvan Township (Washtenaw County) |
| Place Type | Township |
| ZIP Code(s) | 48118 48158 49240 |
| County | Washtenaw County |
| Area Code(s) | 734 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 3,289 |
| Majority Ethnicity | White 95.77% |
| Metro/Micro Stats Area | Ann Arbor, MI |
| US Congressional District(s) | Michigan 7th |
| State House Districts | 52 |
| State Senate Districts | 22 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 95.77% |
| African American | 0.52% |
| Hispanic | 0.03% |
| Asian | 1.73% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.95% |