| Population | 49 (2010), see rank |
| House Units | 28, see rank |
| Race | Whites:73.5%, Hispanics:30.6%, Blacks:0%, Asians:10.2%, Others:16.3% |
| Total Area: | 0.01 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | California |
| Area: | San Francisco-Oakland-Fremont, CA |
| County: | San Mateo County |
| City: | San Carlos |
| Census Tract: | 609300 |
| Census Block Group: | 609300-1 |