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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2023

ZIP Codes for City of Forest Park, IL

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Counties:COOK, IL
Area Code(s):708
Timezone(s):Central (GMT -06:00)
City Population:14,167 (More Details)
CBSA:Chicago-Naperville-Elgin, IL-IN-WI
Congressional District(s):07
Land Area:945 square miles (county)
Water Area:689 square miles (county)

1 ZIP Code

Forest Park, IL ZIP Code Boundaries

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Forest Park, IL Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Forest Park, IL Demographic Information *

Total population**14,167
Male population6,686
Female population7,481
Median age (years)39.5
White Population7,814
Black Population4,583
Indian Population38
Asian Population847
Hawaiian Population3
Hispanic Population1,398
Median age (Male)38.2
Median age (Female)40.6
Total households7,159
Family households (families)3,100
Average household size1.95
Average family size2.87
Total housing units7,834
* Demographic data is based on 2010 Census for the City of FOREST PARK.
** City and ZIP Code Population will not be equal due to differences in their geographies.


  1. U.S. Postal Service [Last Updated: 2/1/2023],
  2. Internal Data Creation [Last Updated: 2/1/2023],
  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],