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ZIP Codes for City of Oak Brook, IL

Timezone(s):Central (GMT -06:00)
Counties:DUPAGE, IL
Population:7,883 (More Details)
Male Population:3,778
Female Population:4,105
Median Age:55
ZIP Codes:3
Area Codes:6
Total Area:336 square miles (county)
Land Area:328 square miles (county)
Water Area:9 square miles (county)

Oak Brook, IL Covers 1 ZIP Code

ZIP Code Type County Population Area Code(s)
ZIP Code 60523 Standard Dupage 9,890 630 / 708 / 847 / 773 / 224

Oak Brook, IL Demographic Information *

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Total population 7,883
Male population 3,778
Female population 4,105
Median age (years) 54.5
White Population 5,661
Black Population 155
Indian Population 5
Asian Population 1,832
Hawaiian Population 0
Hispanic Population 339
Median age (Male) 53.5
Median age (Female) 55.4
Total households 2,939
Family households (families) 2,363
Average household size 2.63
Average family size 2.99
Total housing units 3,188
* Demographic data is based on 2010 Census.

Oak Brook, IL Other Information

  • Located in DUPAGE County, Illinois
  • Oak Brook, IL is also known as:

205 Cities within 30 miles of Oak Brook, IL Products