| Zip Code : | 60527 |
| City : | Burr Ridge village, Darien city, Hinsdale village, Indian Head Park village, Westmont village, Willowbrook village, Willow Springs village |
| County : | Cook County, DuPage County |
| State : | Illinois (IL) |
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| Land Area : | 14.48 sq mi |
| Water Area : | 0.36 sq mi |
| Latitude : | 41.7426235 |
| Longitude : | -87.9323598 |
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| Population (2010): | 27,486 |
| Population Estimate (2012) : | 28,031 |
| Population Density : | 1,898.37/sq mi |
| Housing Units (2012) : | 12,151 |
| Median Household Income (2012) : | $74,539 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $95,408 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $398,500 (Illinois : $190,800, USA : $181,400) |