| Zip Code : | 60185 |
| City : | Bartlett village, Batavia city, Carol Stream village, Geneva city, St. Charles city, Warrenville city, Wayne village, West Chicago city, Winfield village |
| County : | DuPage County, Kane County |
| State : | Illinois (IL) |
| | |
| Land Area : | 30.34 sq mi |
| Water Area : | 0.80 sq mi |
| Latitude : | 41.8966908 |
| Longitude : | -88.2110144 |
| | |
| Population (2010): | 36,527 |
| Population Estimate (2012) : | 36,063 |
| Population Density : | 1,204.08/sq mi |
| Housing Units (2012) : | 11,142 |
| Median Household Income (2012) : | $68,837 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $74,147 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $252,900 (Illinois : $190,800, USA : $181,400) |