
Cass township
- County:
- Wapello County
- County Seat:
- No
- Area (mi²):
- 13.077
- State:
- Iowa
Cass township is located in Wapello County, Iowa. Cass township has a 2025 population of 72. Cass 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 Cass township is $92,174 with a poverty rate of 0%. The median age in Cass township is 52.4 years: 49.8 years for males, and 52.5 years for females.