| Population | 4 (2010), see rank |
| House Units | 1, see rank |
| Race | Whites:25%, Hispanics:0%, Blacks:25%, Asians:0%, Others:50% |
| Total Area: | 0.04 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Illinois |
| Area: | Centralia, IL |
| County: | Marion County |
| City: | Salem |
| Census Tract: | 951900 |
| Census Block Group: | 951900-1 |