
Mantua township
- County:
- Monroe County
- County Seat:
- No
- Area (mi²):
- 36.419
- State:
- Iowa
Mantua township is located in Monroe County, Iowa. Mantua township has a 2025 population of 255. Mantua 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 Mantua township is $53,360 with a poverty rate of 20.39%. The median age in Mantua township is 53.2 years: 64.8 years for males, and 32.6 years for females.