| Population | 18 (2010), see rank |
| House Units | 12, see rank |
| Race | Whites:72.2%, Hispanics:0%, Blacks:0%, Asians:0%, Others:27.8% |
| Total Area: | 5.91 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | South Dakota |
| County: | Fall River County |
| City: | Smithwick |
| Census Tract: | 964100 |
| Census Block Group: | 964100-3 |