| Population | 90 (2010), see rank |
| House Units | 44, see rank |
| Race | Whites:97.8%, Hispanics:1.1%, Blacks:0%, Asians:2.2%, Others:0% |
| Total Area: | 1.93 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Tennessee |
| County: | Johnson County |
| City: | Mountain City |
| Census Tract: | 956400 |
| Census Block Group: | 956400-3 |