document.write("Census Block Group 870812-4 in Mchenry County, Illinois - Fast Facts and Rank
| Population | 1,646 (2010), see rank |
| House Units | 631, see rank |
| Race | Whites:89.9%, Hispanics:16.2%, Blacks:0.3%, Asians:1.9%, Others:8% |
| Population Density: | 2,557.30/sq mi, see rank |
| Median Household Income: | $59,683, see rank |
| Median House Price: | $134,600, see rank |
| Time Zone: | Central GMT -6:00 with Daylight Saving in the Summer |
| Land Area: | 0.62 sq mi, see rank |
| Water Area: | 0.02 sq mi (2.94%), see rank |
| State: | Illinois |
| Area: | Chicago-Naperville-Joliet, IL-IN-WI |
| County: | Mchenry County |
| City: | Island Lake |
| Census Tract: | 870812 |
| School District: | Wauconda Community Unit School District 118 ![](\"http://www.usa.com/img/s8.gif\") |
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