| Population | 39 (2010), see rank |
| House Units | 21, see rank |
| Race | Whites:23.1%, Hispanics:12.8%, Blacks:23.1%, Asians:30.8%, Others:23.1% |
| 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: | Hercules |
| Census Tract: | 359105 |
| Census Block Group: | 359105-1 |