| Population | 239 (2010), see rank |
| House Units | 123, see rank |
| Race | Whites:63.2%, Hispanics:5.4%, Blacks:12.1%, Asians:15.5%, Others:9.2% |
| 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: | Waldon |
| Census Tract: | 324001 |
| Census Block Group: | 324001-4 |