| Population | 554 (2010), see rank |
| House Units | 174, see rank |
| Race | Whites:17%, Hispanics:59.2%, Blacks:6.5%, Asians:22.9%, Others:53.6% |
| 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 |