| Population | 7 (2010), see rank |
| House Units | 6, see rank |
| Race | Whites:85.7%, Hispanics:0%, Blacks:0%, Asians:0%, Others:14.3% |
| Total Area: | 0.01 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | South Dakota |
| County: | Kingsbury County |
| City: | Erwin |
| Census Tract: | 958100 |
| Census Block Group: | 958100-1 |