| Population | 121 (2010), see rank |
| House Units | 44, see rank |
| Race | Whites:74.4%, Hispanics:10.7%, Blacks:0%, Asians:9.1%, Others:16.5% |
| Total Area: | 0.03 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 |