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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Lemont, IL

Lemont, IL Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 60439StandardCook22,919630 / 331 / 708

Timezone(s):Central (GMT -06:00)
Counties:COOK, IL
Population:16,000 (More Details)
Male Population:7,736
Female Population:8,264
Median Age:43
ZIP Codes:1
Area Codes:3
Total Area:1,635 square miles (county)
Land Area:945 square miles (county)
Water Area:689 square miles (county)

Lemont, IL Demographic Information *

Total population16,000
Male population7,736
Female population8,264
Median age (years)42.6
White Population15,340
Black Population58
Indian Population14
Asian Population260
Hawaiian Population2
Hispanic Population822
Median age (Male)41.2
Median age (Female)43.7
Total households5,722
Family households (families)4,329
Average household size2.76
Average family size3.25
Total housing units6,102
* 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],