| Population | 11 (2010), see rank |
| House Units | 10, see rank |
| Race | Whites:90.9%, Hispanics:0%, Blacks:0%, Asians:0%, Others:9.1% |
| Total Area: | 31.18 sq mi |
| Water Area: | 0.02 sq mi (0.07%) |
| State: | South Dakota |
| County: | Jackson County |
| City: | Long Valley |
| Census Tract: | 941200 |
| Census Block Group: | 941200-1 |