| Place Name | Fremont Township (Fayette County) |
| Place Type | Township |
| ZIP Code(s) | 50629 50655 50662 50674 50681 |
| County | Fayette County |
| Area Code(s) | 563,319 |
| Timezone | Central Daylight Time (CDT) |
| Population (2021) | 571 |
| Majority Ethnicity | White 95.8% |
| US Congressional District(s) | Iowa 1st |
| State House Districts | 64 |
| State Senate Districts | 32 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 95.8% |
| African American | 1.93% |
| Hispanic | 0% |
| Asian | 1.93% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.35% |