
Clermont township
- County:
- Fayette County
- County Seat:
- No
- Area (mi²):
- 36.362
- State:
- Iowa
Clermont township is located in Fayette County, Iowa. Clermont township has a 2025 population of 729. Clermont 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 Clermont township is $81,836 with a poverty rate of 8.92%. The median age in Clermont township is 55.4 years: 59.1 years for males, and 51.7 years for females.