| Place Name | Sweetwater Township |
| Place Type | Township |
| ZIP Code(s) | 49304 49402 |
| County | Lake County |
| Area Code(s) | 231 |
| Timezone | Eastern Standard Time (EST) |
| Population (2021) | 228 |
| Majority Ethnicity | White 86.82% |
| US Congressional District(s) | Michigan 2nd |
| State House Districts | 100 |
| State Senate Districts | 35 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 86.82% |
| African American | 11.82% |
| Hispanic | 0% |
| Asian | 1.36% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |