| Population | 86 (2010), see rank |
| House Units | 49, see rank |
| Race | Whites:64%, Hispanics:9.3%, Blacks:2.3%, Asians:26.7%, Others:7% |
| Total Area: | 0.00 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: | 338203 |
| Census Block Group: | 338203-1 |