| Population | 40 (2010), see rank |
| House Units | 15, see rank |
| Race | Whites:75%, Hispanics:22.5%, Blacks:2.5%, Asians:0%, Others:22.5% |
| Total Area: | 0.16 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | California |
| Area: | San Francisco-Oakland-Fremont, CA |
| County: | Contra Costa County |
| City: | Knightsen |
| Census Tract: | 303103 |
| Census Block Group: | 303103-1 |