
Black Hawk township
- County:
- Black Hawk County
- County Seat:
- No
- Area (mi²):
- 31.651
- State:
- Iowa
Black Hawk township is located in Black Hawk County, Iowa. Black Hawk township has a 2025 population of 3,086. Black Hawk township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Black Hawk township is $120,845 with a poverty rate of 4.53%. The median age in Black Hawk township is 40.7 years: 39.6 years for males, and 41.9 years for females.