| Place Name | Pine Grove Township |
| Place Type | Township |
| ZIP Code(s) | 49009 49010 49055 49078 |
| County | Van Buren County |
| Area Code(s) | 269 |
| Timezone | Eastern Standard Time (EST) |
| Population (2021) | 2,967 |
| Majority Ethnicity | White 99% |
| US Congressional District(s) | Michigan 6th |
| State House Districts | 66 |
| State Senate Districts | 26 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 99% |
| African American | 0% |
| Hispanic | 0.24% |
| Asian | 0.03% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.72% |