| Population | 20 (2010), see rank |
| House Units | 4, see rank |
| Race | Whites:15%, Hispanics:15%, Blacks:0%, Asians:0%, Others:85% |
| Total Area: | 2.27 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | South Dakota |
| County: | Shannon County |
| City: | Wounded Knee |
| Census Tract: | 940900 |
| Census Block Group: | 940900-2 |