| Population | 51 (2010), see rank |
| House Units | 19, see rank |
| Race | Whites:94.1%, Hispanics:2%, Blacks:2%, Asians:0%, Others:3.9% |
| Total Area: | 0.02 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | South Dakota |
| Area: | Rapid City, SD |
| County: | Pennington County |
| City: | Rapid Valley |
| Census Tract: | 010903 |
| Census Block Group: | 010903-4 |