
Calumet township
- County:
- Lake County
- County Seat:
- No
- Area (mi²):
- 61.429
- State:
- Indiana
Calumet township is located in Lake County, Indiana. Calumet township has a 2025 population of 89,355. Calumet township is currently declining at a rate of -0.45% annually and its population has decreased by -2.72% since the most recent census, which recorded a population of 91,850 in 2020.
The average household income in Calumet township is $61,400 with a poverty rate of 27.06%. The median age in Calumet township is 37.2 years: 35.9 years for males, and 38.4 years for females.