![](\"http://www.usa.com/img/s7.gif\")
, rank #21| Population | 22,216 (2010-2014), rank #55 |
| Population Growth | -2.96% since 2000, rank #58 |
| Population Density: | 28.92/sq mi, rank #82 |
| Median Household Income: | $47,411 at 2010-2014—27.06% increase since 2000, rank #57 |
| Median House Price: | $86,100 at 2010-2014—29.28% increase since 2000, rank #67 |
| Time Zone: | Central GMT -6:00 with Daylight Saving in the Summer |
| Land Area: | 758.52 sq mi, rank #18 |
| Water Area: | 9.55 sq mi (1.24%), rank #31 |
| State: | Illinois |
| School District: | , rank #21 |