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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2023

ZIP Codes for City of South Elgin, IL

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Counties:KANE, IL
Area Code(s):224, 630, 847
Timezone(s):Central (GMT -06:00)
City Population:21,985 (More Details)
CBSA:Chicago-Naperville-Elgin, IL-IN-WI
Congressional District(s):08, 11
Land Area:520 square miles (county)
Water Area:4 square miles (county)

2 ZIP Codes

South Elgin, IL ZIP Code Boundaries

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South Elgin, IL Covers 2 ZIP Codes

ZIP CodeTypePopulation% of PopulationAliases

South Elgin, IL Demographic Information *

Total population**21,985
Male population10,867
Female population11,118
Median age (years)34.7
White Population17,875
Black Population740
Indian Population94
Asian Population1,545
Hawaiian Population7
Hispanic Population3,402
Median age (Male)33.5
Median age (Female)35.8
Total households7,187
Family households (families)5,608
Average household size3.03
Average family size3.46
Total housing units7,472
* Demographic data is based on 2010 Census for the City of SOUTH ELGIN.
** 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],