| City : | Somonauk Village |
| County : | Cochise County, Dekalb County, Gillespie County, Lasalle County, Santa Fe County |
| State : | Illinois (IL) |
| | |
| Land Area : | 2.41 sq mi |
| Water Area : | 0.01 sq mi |
| Latitude : | 41.6347474 |
| Longitude : | -88.6874763 |
| | |
| Population (2010): | 1,893 |
| Population Estimate (2012) : | 2,201 |
| Population Density : | 783.91/sq mi |
| Housing Units (2012) : | 778 |
| Median Household Income (2012) : | $58,516 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $69,286 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $176,000 (Illinois : $190,800, USA : $181,400) |