| City : | Oak Brook Village |
| County : | Cook County, Dupage County |
| State : | Illinois (IL) |
| | |
| Land Area : | 7.95 sq mi |
| Water Area : | 0.33 sq mi |
| Latitude : | 41.8366099 |
| Longitude : | -87.9534717 |
| | |
| Population (2010): | 7,883 |
| Population Estimate (2012) : | 7,905 |
| Population Density : | 991.69/sq mi |
| Housing Units (2012) : | 3,188 |
| Median Household Income (2012) : | $131,458 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $154,551 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $813,800 (Illinois : $190,800, USA : $181,400) |