| Population | 23 (2010), see rank |
| House Units | 12, see rank |
| Race | Whites:95.7%, Hispanics:0%, Blacks:0%, Asians:4.3%, Others:0% |
| Total Area: | 2.06 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Tennessee |
| Area: | Chattanooga, TN-GA |
| County: | Sequatchie County |
| City: | Signal Mountain |
| Census Tract: | 060200 |
| Census Block Group: | 060200-1 |