| Population | 36 (2010), see rank |
| House Units | 24, see rank |
| Race | Whites:16.7%, Hispanics:0%, Blacks:83.3%, Asians:0%, Others:0% |
| Total Area: | 2.68 sq mi |
| Water Area: | 0.01 sq mi (0.25%) |
| State: | Texas |
| Area: | Marshall, TX |
| County: | Harrison County |
| City: | Karnack |
| Census Tract: | 020104 |
| Census Block Group: | 020104-2 |