
Black Hammer township
- County:
- Houston County
- County Seat:
- No
- Area (mi²):
- 35.63
- State:
- Minnesota
Black Hammer township is located in Houston County, Minnesota. Black Hammer township has a 2025 population of 269. Black Hammer township is currently declining at a rate of -0.37% annually and its population has decreased by -1.82% since the most recent census, which recorded a population of 274 in 2020.
The average household income in Black Hammer township is $78,234 with a poverty rate of 7.31%. The median age in Black Hammer township is 56.9 years: 55.3 years for males, and 58.8 years for females.