| Population | 35 (2010), see rank |
| House Units | 14, see rank |
| Race | Whites:94.3%, Hispanics:0%, Blacks:0%, Asians:0%, Others:5.7% |
| Total Area: | 0.62 sq mi |
| Water Area: | 0.00 sq mi (0.43%) |
| State: | Illinois |
| Area: | Paducah, KY-IL |
| County: | Massac County |
| City: | Grand Chain |
| Census Tract: | 970100 |
| Census Block Group: | 970100-2 |