
Blackwater township
- County:
- Cooper County
- County Seat:
- No
- Area (mi²):
- 44.807
- State:
- Missouri
Blackwater township is located in Cooper County, Missouri. Blackwater township has a 2025 population of 554. Blackwater 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 Blackwater township is $105,286 with a poverty rate of 0%. The median age in Blackwater township is 35.7 years: 35.8 years for males, and 35.5 years for females.