| Place Name | Eaton Rapids |
| Place Type | City |
| ZIP Code(s) | 48827 |
| County | Eaton County |
| Area Code(s) | 517 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 5,228 |
| Population Growth Rate (2010-19) | -0.21% |
| Majority Ethnicity | White 92.1% |
| Metro/Micro Stats Area | Lansing-East Lansing, MI |
| US Congressional District(s) | Michigan 7th |
| State House Districts | 65 |
| State Senate Districts | 24 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 92.1% |
| African American | 0.89% |
| Hispanic | 0.11% |
| Asian | 0.13% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 6.76% |