| Population | 40,009 (2010-2014), rank #13 |
| Population Growth | 10.69% since 2000, rank #241 |
| Population Density: | 1,351.54/sq mi, rank #144 |
| Median Household Income: | $52,678 at 2010-2014—30.96% increase since 2000, rank #268 |
| Median House Price: | $167,700 at 2010-2014—63.61% increase since 2000, rank #61 |
| Time Zone: | Central GMT -6:00 with Daylight Saving in the Summer |
| Land Area: | 28.75 sq mi, rank #11 |
| Water Area: | 0.85 sq mi (2.89%), rank #19 |
| State: | Iowa |
| Area: | Waterloo-Cedar Falls, IA |
| Counties: | Black Hawk County, Butler County, Grundy County |
| School District: | ![](\"http://www.usa.com/img/s10.gif\") , rank #1 |
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