| City : | St. Charles City |
| County : | Dupage County, Kane County |
| State : | Illinois (IL) |
| | |
| Land Area : | 14.61 sq mi |
| Water Area : | 0.32 sq mi |
| Latitude : | 41.9189392 |
| Longitude : | -88.3114337 |
| | |
| Population (2010): | 32,974 |
| Population Estimate (2012) : | 33,046 |
| Population Density : | 2,257.67/sq mi |
| Housing Units (2012) : | 13,157 |
| Median Household Income (2012) : | $80,310 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $102,083 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $289,000 (Illinois : $190,800, USA : $181,400) |