| Population | 31 (2010), see rank |
| House Units | 10, see rank |
| Race | Whites:96.8%, Hispanics:3.2%, Blacks:0%, Asians:3.2%, Others:0% |
| 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: | Orinda |
| Census Tract: | 352201 |
| Census Block Group: | 352201-2 |