
Trenton township
- County:
- Henry County
- County Seat:
- No
- Area (mi²):
- 36.001
- State:
- Iowa
Trenton township is located in Henry County, Iowa. Trenton township has a 2025 population of 329. Trenton 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 Trenton township is $84,949 with a poverty rate of 19.2%. The median age in Trenton township is 43.7 years: 41.6 years for males, and 59.8 years for females.