| Population | 15 (2010), see rank |
| House Units | 3, see rank |
| Race | Whites:13.3%, Hispanics:86.7%, Blacks:0%, Asians:0%, Others:86.7% |
| Total Area: | 0.00 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Tennessee |
| Area: | Union City, TN-KY |
| County: | Obion County |
| City: | Union City |
| Census Tract: | 965600 |
| Census Block Group: | 965600-1 |