
Fremont township
- County:
- Mahaska County
- County Seat:
- No
- Area (mi²):
- 36.442
- State:
- Iowa
Fremont township is located in Mahaska County, Iowa. Fremont township has a 2025 population of 1,032. Fremont 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 Fremont township is $80,632 with a poverty rate of 6.59%. The median age in Fremont township is 52.1 years: 48.8 years for males, and 52.8 years for females.