| Population | 31 (2010), see rank |
| House Units | 10, see rank |
| Race | Whites:87.1%, Hispanics:6.5%, Blacks:3.2%, Asians:3.2%, Others:6.5% |
| Total Area: | 0.00 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | California |
| Area: | San Francisco-Oakland-Fremont, CA |
| County: | Contra Costa County |
| City: | San Ramon |
| Census Tract: | 345202 |
| Census Block Group: | 345202-1 |