
Cooper township
- County:
- Greene County
- County Seat:
- No
- Area (mi²):
- 20.519
- State:
- Iowa
Cooper township is located in Greene County, Iowa. Cooper township has a 2025 population of 672. Cooper 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 Cooper township is $101,561 with a poverty rate of 0.6%. The median age in Cooper township is 38.2 years: 26.9 years for males, and 47.9 years for females.