| Population | 33 (2010), see rank |
| House Units | 16, see rank |
| Race | Whites:87.9%, Hispanics:6.1%, Blacks:0%, Asians:12.1%, 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: | Port Costa |
| Census Tract: | 357000 |
| Census Block Group: | 357000-2 |