
Columbia township
- County:
- Whitley County
- County Seat:
- No
- Area (mi²):
- 36.706
- State:
- Indiana
Columbia township is located in Whitley County, Indiana. Columbia township has a 2025 population of 12,092. Columbia township is currently growing at a rate of 0.51% annually and its population has increased by 2.71% since the most recent census, which recorded a population of 11,773 in 2020.
The average household income in Columbia township is $78,229 with a poverty rate of 12.94%. The median age in Columbia township is 38.1 years: 37.8 years for males, and 38.7 years for females.