| Population | 27 (2010), see rank |
| House Units | 12, see rank |
| Race | Whites:92.6%, Hispanics:0%, Blacks:0%, Asians:0%, Others:7.4% |
| Total Area: | 150.33 sq mi |
| Water Area: | 0.06 sq mi (0.04%) |
| State: | South Dakota |
| County: | Fall River County |
| City: | Edgemont |
| Census Tract: | 964100 |
| Census Block Group: | 964100-2 |