| Place Name | East Butte |
| Place Type | Unincorporated Territory |
| ZIP Code(s) | 57720 57758 57760 57762 57788 |
| County | Butte County |
| Area Code(s) | 605 |
| Timezone | Mountain Standard Time (MST) |
| Population (2021) | 691 |
| Majority Ethnicity | White 97.68% |
| US Congressional District(s) | South Dakota At-Large |
| State House Districts | 29,28B |
| State Senate Districts | 28,29 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 97.68% |
| African American | 0% |
| Hispanic | 2.32% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |