| Population | 654 (2010), see rank |
| House Units | 202, see rank |
| Race | Whites:17.6%, Hispanics:15.6%, Blacks:16.5%, Asians:51.2%, Others:14.7% |
| Total Area: | 0.10 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 |