| Zip Code : | 60124 |
| City : | Campton Hills village, Elgin city, Gilberts village, Sleepy Hollow village, South Elgin village |
| County : | Kane County |
| State : | Illinois (IL) |
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| Land Area : | 38.25 sq mi |
| Water Area : | 0.07 sq mi |
| Latitude : | 42.0201685 |
| Longitude : | -88.4006865 |
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| Population (2010): | 18,935 |
| Population Estimate (2012) : | 19,216 |
| Population Density : | 495.02/sq mi |
| Housing Units (2012) : | 6,987 |
| Median Household Income (2012) : | $101,655 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $109,073 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $310,100 (Illinois : $190,800, USA : $181,400) |