
Frankville township
- County:
- Winneshiek County
- County Seat:
- No
- Area (mi²):
- 36.106
- State:
- Iowa
Frankville township is located in Winneshiek County, Iowa. Frankville township has a 2025 population of 620. Frankville 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 Frankville township is $63,333 with a poverty rate of 49.52%. The median age in Frankville township is 36.5 years: 36.5 years for males, and 35.9 years for females.