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Oak Brook (IL) Streets, Geographical, Population & More

Midwest Club Pkwy
35th St
Oak Brook Club Dr
N Tower Rd
Baybrook Ln
Saddle Brook Dr
Sheffield Ln
Forest Gate Cir
Trinity Ln
Regent Dr
Windsor Dr
Saint Francis Cir
Hambletonian Dr
Hamilton Ln
Saint Stephens Grn
Yorkshire Woods
Devonshire Dr
Wood Glen Ln
Willowcrest Dr
S Cass Ct
Indian Trail Rd
Mockingbird Ln
Avenue Chateaux N
Timber Trail Dr
Chatham Ln
Forest Trl
Covington Ct
Royal Vale Dr
Avenue Latour
Cambridge Dr

Population of Oak Brook, Illinois

StateIllinois
Land Area (mi²)8 sq mi
Density (mi²)1,031.6/sq mi
2022 Growth Rate0.34% (28)
Growth Since 20201.66% (134)
Rank in State260th
Rank in Country4788th

The population of Oak Brook, IL in 2022 is estimated to be 8,219. This is an increase of 0.34% (28 people) compared to the population in 2021.

Population of Oak Brook by Race

Population by Race
  • Total
  • Hispanic
  • Non-Hispanic
Race
Population
Percentage

Population of Oak Brook by Age

Oak Brook Population Pyramid 2022
Oak Brook Median Age
55.1
Total
54.6
Male
55.6
Female
Oak Brook Sex Ratio
46.22%
3,737
Male
53.78%
4,348
Female
Oak Brook Age Dependency Ratio
79.2
Old Age Dependency Ratio
43.1
Child Dependency Ratio
Oak Brook Adults
6,516
Adults
(2,879 of whom are seniors) in Oak Brook.

Population of Oak Brook by Year

Year
PopulationGrowthAnnual Growth Rate
Streets