| Population | 54 (2010), see rank |
| House Units | 23, see rank |
| Race | Whites:87%, Hispanics:14.8%, Blacks:0%, Asians:0%, Others:13% |
| Total Area: | 0.02 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Missouri |
| Area: | St. Louis, MO-IL |
| County: | Franklin County |
| City: | Union |
| Census Tract: | 800601 |
| Census Block Group: | 800601-4 |