Columbia township
- County:
- Marion County
- County Seat:
- No
- Area (mi²):
- 36.032
- State:
- Iowa
Columbia township is located in Marion County, Iowa Iowa. Unfortunately, the data for this location is currently limited or unavailable.
The median age in Columbia township is 69.1 years: 70 years for males, and 69.1 years for females. For every 100 females there are 82.6 males.