| Population | 12 (2010), see rank |
| House Units | 6, see rank |
| Race | Whites:91.7%, Hispanics:0%, Blacks:0%, Asians:0%, Others:8.3% |
| Total Area: | 0.01 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Colorado |
| Area: | Denver-Aurora, CO |
| County: | Clear Creek County |
| City: | Saint Marys |
| Census Tract: | 014700 |
| Census Block Group: | 014700-2 |