| Population | 38 (2010), see rank |
| House Units | 20, see rank |
| Race | Whites:94.7%, Hispanics:0%, Blacks:0%, Asians:0%, Others:5.3% |
| Total Area: | 6.36 sq mi |
| Water Area: | 0.03 sq mi (0.39%) |
| State: | Texas |
| Area: | Gainesville, TX |
| County: | Cooke County |
| City: | Era |
| Census Tract: | 000900 |
| Census Block Group: | 000900-1 |