| Population | 55 (2010), see rank |
| House Units | 19, see rank |
| Race | Whites:98.2%, Hispanics:0%, Blacks:0%, Asians:0%, Others:1.8% |
| Total Area: | 0.37 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Illinois |
| Area: | Chicago-Naperville-Joliet, IL-IN-WI |
| County: | Mchenry County |
| City: | Harvard |
| Census Tract: | 870200 |
| Census Block Group: | 870200-4 |