Constantine Township, Michigan
| Constantine Township, Michigan | |
|---|---|
| Coordinates: 41°50′57″N 85°40′43″W / 41.84917°N 85.67861°W | |
| Country | United States | 
| State | Michigan | 
| County | St. Joseph | 
| Area | |
|  • Total | 35.6 sq mi (92.3 km2) | 
| • Land | 34.6 sq mi (89.5 km2) | 
| • Water | 1.1 sq mi (2.8 km2) | 
| Elevation | 801 ft (244 m) | 
| Population  (2020) | |
|  • Total | 4,037 | 
| • Density | 110/sq mi (44/km2) | 
| Time zone | UTC-5 (Eastern (EST)) | 
| • Summer (DST) | UTC-4 (EDT) | 
| FIPS code | 26-17860 | 
| GNIS feature ID | 1626128 | 
| Website | Township website | 
Constantine Township is a civil township of St. Joseph County in the U.S. state of Michigan. The population was 4,037 at the 2020 census. The village of Constantine is located within the township.