| Population | 647 (2010), see rank |
| House Units | 310, see rank |
| Race | Whites:77.7%, Hispanics:7.3%, Blacks:0.9%, Asians:14.7%, Others:6.6% |
| Total Area: | 0.12 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: | 609603 |
| Census Block Group: | 609603-1 |