| Place Name | South Stanley |
| Place Type | Unincorporated Territory |
| ZIP Code(s) | 57501 57532 57537 57552 |
| County | Stanley County |
| Area Code(s) | 605 |
| Timezone | (UTC) |
| Population (2021) | 231 |
| Majority Ethnicity | White 74.49% |
| Metro/Micro Stats Area | Pierre, SD |
| US Congressional District(s) | South Dakota At-Large |
| State House Districts | 24 |
| State Senate Districts | 24 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 74.49% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 15.23% |
| Hawaiin/Pacific Islander | 10.29% |