| Population | 40,172 (2010-2014), rank #71 |
| Population Growth | -2.65% since 2000, rank #734 |
| Population Density: | 3,319.55/sq mi, rank #159 |
| Median Household Income: | $52,628 at 2010-2014—22.50% increase since 2000, see rank |
| Median House Price: | $127,300 at 2010-2014—24.93% increase since 2000, see rank |
| Time Zone: | Central GMT -6:00 with Daylight Saving in the Summer |
| Land Area: | 12.09 sq mi, rank #963 |
| Water Area: | 0.01 sq mi (0.12%), rank #929 |
| State: | Illinois |
| Area: | Springfield, IL |
| County: | Sangamon County |
| School District: | ![](\"http://www.usa.com/img/s2.gif\") , rank #1440 |
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