| Population | 42 (2010), see rank |
| House Units | 19, see rank |
| Race | Whites:97.6%, Hispanics:2.4%, Blacks:0%, Asians:0%, Others:2.4% |
| Total Area: | 0.14 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | California |
| County: | Calaveras County |
| City: | Mokelumne Hill |
| Census Tract: | 000300 |
| Census Block Group: | 000300-1 |