| Population | 31 (2010), see rank |
| House Units | 11, see rank |
| Race | Whites:87.1%, Hispanics:0%, Blacks:12.9%, Asians:0%, Others:0% |
| Total Area: | 0.01 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Illinois |
| Area: | Chicago-Naperville-Joliet, IL-IN-WI |
| County: | Lake County |
| City: | Knollwood |
| Census Tract: | 863202 |
| Census Block Group: | 863202-2 |