| Population | 69 (2010), see rank |
| House Units | 34, see rank |
| Race | Whites:98.6%, Hispanics:27.5%, Blacks:0%, Asians:0%, Others:1.4% |
| Total Area: | 0.15 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | South Dakota |
| Area: | Rapid City, SD |
| County: | Pennington County |
| City: | Keystone |
| Census Tract: | 011005 |
| Census Block Group: | 011005-1 |