
Franklin township
- County:
- Decatur County
- County Seat:
- No
- Area (mi²):
- 36.146
- State:
- Iowa
Franklin township is located in Decatur County, Iowa. Franklin township has a 2025 population of 355. Franklin 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 Franklin township is $66,014 with a poverty rate of 14.08%. The median age in Franklin township is 33.7 years: 31.6 years for males, and 33.8 years for females.