| Population | 56 (2010), see rank |
| House Units | 24, see rank |
| Race | Whites:92.9%, Hispanics:0%, Blacks:0%, Asians:1.8%, Others:5.4% |
| Total Area: | 0.27 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Illinois |
| Area: | St. Louis, MO-IL |
| County: | Saint Clair County |
| City: | Dupo |
| Census Tract: | 503100 |
| Census Block Group: | 503100-4 |