| Population | 49 (2010), see rank |
| House Units | 17, see rank |
| Race | Whites:79.6%, Hispanics:0%, Blacks:6.1%, Asians:10.2%, Others:4.1% |
| 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: | 609400 |
| Census Block Group: | 609400-1 |