| Place Name | Constantine Township |
| Place Type | Township |
| ZIP Code(s) | 49042 49093 49099 |
| County | Saint Joseph County |
| Area Code(s) | 269 |
| Timezone | Eastern Standard Time (EST) |
| Population (2021) | 4,035 |
| Majority Ethnicity | White 92.72% |
| Metro/Micro Stats Area | Sturgis, MI |
| US Congressional District(s) | Michigan 6th |
| State House Districts | 59 |
| State Senate Districts | 21 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 92.72% |
| African American | 0.64% |
| Hispanic | 0% |
| Asian | 1.72% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 4.92% |