| Population | 919 (2010), see rank |
| House Units | 590, see rank |
| Race | Whites:99%, Hispanics:2.2%, Blacks:0.2%, Asians:0.3%, Others:0.4% |
| Total Area: | 0.65 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Tennessee |
| Area: | Chattanooga, TN-GA |
| County: | Hamilton County |
| City: | Signal Mountain |
| Census Tract: | 011100 |
| Census Block Group: | 011100-3 |