Oak Brook village, Illinois demographics
Population: 8,178
Median age: 53.9
Median household income: 146,409
Oak Brook is a village in Cook County and DuPage County, Illinois, United States.
Demographics, population, home values, social and economic characteristics of Oak Brook village, IL.
Population
| 2021 | 8,178 |
| 2020 | 8,085 |
| 2019 | 8,075 |
| 2018 | 8,122 |
| 2017 | 8,108 |
| 2016 | 7,988 |
| 2015 | 7,977 |
| 2014 | 7,967 |
| 2013 | 7,956 |
| 2012 | 7,905 |
| 2011 | 7,888 |
| 2010 | 7,905 |
| 2009 | 8,724 |
Census data for Oak Brook village, Illinois
Demographic and housing estimates in Oak Brook village, Illinois
| Total population | 8,178 |
| Male | 3,866 |
| Female | 4,312 |
| Total population | 8,178 |
| Under 5 years | 350 |
| 5 to 9 years | 477 |
| 10 to 14 years | 538 |
| 15 to 19 years | 373 |
| 20 to 24 years | 407 |
| 25 to 34 years | 357 |
| 35 to 44 years | 935 |
| 45 to 54 years | 742 |
| 55 to 59 years | 775 |
| 60 to 64 years | 361 |
| 65 to 74 years | 1,458 |
| 75 to 84 years | 983 |
| 85 years and over | 422 |
| Median age (years) | 53.9 |
| Under 18 years | 1,666 |
| 16 years and over | 6,730 |
| 18 years and over | 6,512 |
| 21 years and over | 6,300 |
| 62 years and over | 3,109 |
| 65 years and over | 2,863 |
| Total population | 8,178 |
| One race | 7,778 |
| White | 5,187 |
| Black or African American | 45 |
| American Indian and Alaska Native | 0 |
| Asian | 2,474 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 72 |
| Two or more races | 400 |
| Citizen, VOTING AGE 18 and over population | 6,338 |
| Male Citizen, VOTING AGE 18 and over population | 3,065 |
| Female Citizen, VOTING AGE 18 and over population | 3,273 |
Social characteristics in Oak Brook village, Illinois
| Total households | 3,071 |
| Family households (families) | 1,949 |
| Married-couple family | 23 |
| Male householder, no wife present, family | 386 |
| Female householder, no husband present, family | 172 |
| Nonfamily households | 713 |
| Average household size | 1,771 |
| Average family size | 2.63 |
Economic characteristics in Oak Brook village, Illinois
| Total households | 3,071 |
| Less than $10,000 | 90 |
| $10,000 to $14,999 | 42 |
| $15,000 to $24,999 | 158 |
| $25,000 to $34,999 | 96 |
| $35,000 to $49,999 | 135 |
| $50,000 to $74,999 | 248 |
| $75,000 to $99,999 | 312 |
| $100,000 to $149,999 | 525 |
| $150,000 to $199,999 | 352 |
| $200,000 or more | 1,113 |
| Median household income (dollars) | 146,409 |
Housing characteristics in Oak Brook village, Illinois
| Total housing units | 3,266 |
| Occupied housing units | 3,071 |
| Vacant housing units | 195 |
| Total housing units | 3,266 |
| 1-unit, detached | 2,737 |
| 1-unit, attached | 186 |
| 2 units | 17 |
| 3 or 4 units | 0 |
| 5 to 9 units | 0 |
| 10 to 19 units | 0 |
| 20 or more units | 313 |
| Mobile home | 13 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 3,266 |
| Built 2014 or later | 9 |
| Built 2010 to 2013 | 177 |
| Built 2000 to 2009 | 157 |
| Built 1990 to 1999 | 181 |
| Built 1980 to 1989 | 560 |
| Built 1970 to 1979 | 1,122 |
| Built 1960 to 1969 | 582 |
| Built 1950 to 1959 | 352 |
| Built 1940 to 1949 | 66 |
| Built 1939 or earlier | 60 |
| Total housing units | 3,266 |
| 1 room | 0 |
| 2 rooms | 0 |
| 3 rooms | 0 |
| 4 rooms | 106 |
| 5 rooms | 186 |
| 6 rooms | 396 |
| 7 rooms | 329 |
| 8 rooms | 647 |
| 9 rooms or more | 1,602 |
| Median rooms | 8.5 |
| Total housing units | 3,266 |
| No bedroom | 0 |
| 1 bedroom | 18 |
| 2 bedrooms | 398 |
| 3 bedrooms | 753 |
| 4 bedrooms | 1,318 |
| 5 or more bedrooms | 779 |
| Occupied housing units | 3,071 |
| Owner-occupied | 2,908 |
| Renter-occupied | 163 |
| Average household size of owner-occupied unit | 2.61 |
| Average household size of renter-occupied unit | 2.99 |
| Occupied housing units | 3,071 |
| Moved in 2017 or later | 87 |
| Moved in 2015 to 2016 | 553 |
| Moved in 2010 to 2014 | 616 |
| Moved in 2000 to 2009 | 629 |
| Moved in 1990 to 1999 | 461 |
| Moved in 1989 and earlier | 725 |
| Owner-occupied units | 2,908 |
| Less than $50,000 | 48 |
| $50,000 to $99,999 | 62 |
| $100,000 to $149,999 | 20 |
| $150,000 to $199,999 | 26 |
| $200,000 to $299,999 | 53 |
| $300,000 to $499,999 | 504 |
| $500,000 to $999,999 | 1,268 |
| $1,000,000 or more | 927 |
| Median (dollars) | 801,600 |
| Owner-occupied units | 2,908 |
| Housing units with a mortgage | 1,413 |
| Housing units without a mortgage | 1,495 |
| Occupied units paying rent | 144 |
| Less than $500 | 0 |
| $500 to $999 | 58 |
| $1,000 to $1,499 | 8 |
| $1,500 to $1,999 | 24 |
| $2,000 to $2,499 | 14 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 40 |
| Median (dollars) | 1,625 |
| No rent paid | 19 |
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