| Place Name | Pennfield Charter Township |
| Place Type | Charter Township |
| ZIP Code(s) | 49014 49017 49021 |
| County | Calhoun County |
| Area Code(s) | 269 |
| Timezone | Eastern Standard Time (EST) |
| Population (2021) | 8,744 |
| Majority Ethnicity | White 92.96% |
| Metro/Micro Stats Area | Battle Creek, MI |
| US Congressional District(s) | Michigan 3rd |
| State House Districts | 62 |
| State Senate Districts | 19 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 92.96% |
| African American | 4.93% |
| Hispanic | 0.59% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.52% |