| Place Name | Allen Township |
| Place Type | Township |
| ZIP Code(s) | 49082 49227 49242 49250 49274 |
| County | Hillsdale County |
| Area Code(s) | 517 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 1,438 |
| Majority Ethnicity | White 94.15% |
| Metro/Micro Stats Area | Hillsdale, MI |
| US Congressional District(s) | Michigan 7th |
| State House Districts | 58 |
| State Senate Districts | 16 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 94.15% |
| African American | 2.41% |
| Hispanic | 0% |
| Asian | 0.07% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.37% |