Black Hawk township
- County:
- Jefferson County
- County Seat:
- No
- Area (mi²):
- 36.707
- State:
- Iowa
Black Hawk township is located in Jefferson County, Iowa Iowa. Unfortunately, the data for this location is currently limited or unavailable.
The median household income in Black Hawk township is $46,458 with a poverty rate of 0%. The median age in Black Hawk township is 70.1 years: 66.4 years for males, and 78.8 years for females. For every 100 females there are 92.4 males.