| Population | 16 (2010), see rank |
| House Units | 10, see rank |
| Race | Whites:93.8%, Hispanics:0%, Blacks:6.2%, Asians:0%, Others:0% |
| Total Area: | 0.07 sq mi |
| Water Area: | 0.00 sq mi (0.58%) |
| State: | Illinois |
| Area: | Harrisburg, IL |
| County: | Saline County |
| City: | Harrisburg |
| Census Tract: | 956000 |
| Census Block Group: | 956000-2 |