| Place Name | Caseville Township |
| Place Type | Township |
| ZIP Code(s) | 48725 48755 |
| County | Huron County |
| Area Code(s) | 989 |
| Timezone | Eastern Standard Time (EST) |
| Population (2021) | 1,651 |
| Majority Ethnicity | White 97.21% |
| US Congressional District(s) | Michigan 10th |
| State House Districts | 84 |
| State Senate Districts | 25 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 97.21% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 1.33% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.46% |