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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Willowbrook, IL

Willowbrook, IL Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 60527StandardDupage27,486708 / 630

Timezone(s):Central (GMT -06:00)
Counties:DUPAGE, IL
Population:8,540 (More Details)
Male Population:3,888
Female Population:4,652
Median Age:46
ZIP Codes:1
Area Codes:2
Total Area:336 square miles (county)
Land Area:328 square miles (county)
Water Area:9 square miles (county)

Willowbrook, IL Demographic Information *

Total population8,540
Male population3,888
Female population4,652
Median age (years)46.3
White Population6,721
Black Population405
Indian Population5
Asian Population1,154
Hawaiian Population2
Hispanic Population487
Median age (Male)43.8
Median age (Female)48.3
Total households4,032
Family households (families)2,142
Average household size2.08
Average family size2.9
Total housing units4,375
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],