| Population | 47 (2010), see rank |
| House Units | 14, see rank |
| Race | Whites:44.7%, Hispanics:34%, Blacks:0%, Asians:25.5%, Others:29.8% |
| Total Area: | 0.01 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | California |
| Area: | San Francisco-Oakland-Fremont, CA |
| County: | Alameda County |
| City: | Union City |
| Census Tract: | 440301 |
| Census Block Group: | 440301-2 |