| Population | 99 (2010), see rank |
| House Units | 20, see rank |
| Race | Whites:27.3%, Hispanics:65.7%, Blacks:15.2%, Asians:17.2%, Others:40.4% |
| 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: | 440200 |
| Census Block Group: | 440200-1 |