| Population | 34 (2010), see rank |
| House Units | 22, see rank |
| Race | Whites:94.1%, Hispanics:2.9%, Blacks:0%, Asians:0%, Others:5.9% |
| Total Area: | 2.55 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Texas |
| Area: | Marshall, TX |
| County: | Harrison County |
| City: | Karnack |
| Census Tract: | 020102 |
| Census Block Group: | 020102-1 |