| Place Name | Elmer Township (Sanilac County) |
| Place Type | Township |
| ZIP Code(s) | 48453 48471 |
| County | Sanilac County |
| Area Code(s) | 810,989 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 700 |
| Majority Ethnicity | White 96.89% |
| US Congressional District(s) | Michigan 10th |
| State House Districts | 83 |
| State Senate Districts | 25 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 96.89% |
| African American | 0% |
| Hispanic | 0.14% |
| Asian | 0.28% |
| Native American | 0.42% |
| Hawaiin/Pacific Islander | 2.26% |