| Place Name | Hart Township |
| Place Type | Township |
| ZIP Code(s) | 49420 49436 49455 |
| County | Oceana County |
| Area Code(s) | 231 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 1,633 |
| Majority Ethnicity | White 87.93% |
| US Congressional District(s) | Michigan 2nd |
| State House Districts | 100 |
| State Senate Districts | 34 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 87.93% |
| African American | 3.18% |
| Hispanic | 1.65% |
| Asian | 0.12% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 7.12% |