| Place Name | Deerfield Township (Lenawee County) |
| Place Type | Township |
| ZIP Code(s) | 49228 49229 49238 |
| County | Lenawee County |
| Area Code(s) | 517 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 1,653 |
| Majority Ethnicity | White 96.94% |
| Metro/Micro Stats Area | Adrian, MI |
| US Congressional District(s) | Michigan 7th |
| State House Districts | 57 |
| State Senate Districts | 17 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 96.94% |
| African American | 1.04% |
| Hispanic | 0.24% |
| Asian | 0.12% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.65% |