| City : | Wonder Lake Village |
| County : | Mchenry County |
| State : | Illinois (IL) |
| | |
| Land Area : | 4.78 sq mi |
| Water Area : | 1.14 sq mi |
| Latitude : | 42.3770209 |
| Longitude : | -88.3494358 |
| | |
| Population (2010): | 4,026 |
| Population Estimate (2012) : | 3,672 |
| Population Density : | 842.03/sq mi |
| Housing Units (2012) : | 1,608 |
| Median Household Income (2012) : | $80,461 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $83,370 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $188,400 (Illinois : $190,800, USA : $181,400) |