| Population | 39 (2010), see rank |
| House Units | 15, see rank |
| Race | Whites:94.9%, Hispanics:10.3%, Blacks:0%, Asians:5.1%, Others:0% |
| Total Area: | 0.01 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: | 354002 |
| Census Block Group: | 354002-4 |