| Zip Code : | 60543 |
| City : | Aurora city, Boulder Hill, Montgomery village, Oswego village, Plainfield village |
| County : | Will County, Kane County, Kendall County |
| State : | Illinois (IL) |
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| Land Area : | 42.66 sq mi |
| Water Area : | 0.42 sq mi |
| Latitude : | 41.6641359 |
| Longitude : | -88.3178179 |
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| Population (2010): | 36,156 |
| Population Estimate (2012) : | 36,003 |
| Population Density : | 847.46/sq mi |
| Housing Units (2012) : | 12,624 |
| Median Household Income (2012) : | $93,527 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $103,553 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $246,500 (Illinois : $190,800, USA : $181,400) |