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ZIP Code Database - Facts & Stats

Data Last Updated: February 1, 2023

ZIP Codes for City of Kewanee, IL

Kewanee, IL Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 61443StandardHenry14,214

Timezone(s):Central (GMT -06:00)
Counties:HENRY, IL
Population:12,916 (More Details)
Male Population:6,372
Female Population:6,544
Median Age:38
ZIP Codes:1
Area Codes:1
Total Area:826 square miles (county)
Land Area:823 square miles (county)
Water Area:3 square miles (county)

Kewanee, IL Demographic Information *

Total population12,916
Male population6,372
Female population6,544
Median age (years)37.7
White Population11,241
Black Population633
Indian Population38
Asian Population51
Hawaiian Population4
Hispanic Population1,350
Median age (Male)34.5
Median age (Female)40.5
Total households5,188
Family households (families)3,216
Average household size2.4
Average family size3.03
Total housing units5,887
* Demographic data is based on 2010 Census. Products


  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],