Fremont is a city in Mahaska County, Iowa, United States. The population was 708 at the time of the 2020 census.
Fremont, Iowa
Mahaska County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 22,190. The county seat is Oskaloosa.
The courthouse in Oskaloosa, built 1886, is on the NRHP. The architect was Henry C. Koch.
Mahaska, from Fulton's Red Men of Iowa (1882)