| Place Name | Deckerville |
| Place Type | Village |
| ZIP Code(s) | 48427 |
| County | Sanilac County |
| Area Code(s) | 810 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 972 |
| Population Growth Rate (2010-19) | 5.66% |
| Majority Ethnicity | White 87.04% |
| US Congressional District(s) | Michigan 10th |
| State House Districts | 83 |
| State Senate Districts | 25 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 87.04% |
| African American | 0.93% |
| Hispanic | 0.41% |
| Asian | 0.21% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 11.42% |