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ZIP Code Database - Facts & Stats

Data Last Updated: January 1, 2023

ZIP Codes for City of Kirkwood, IL

Kirkwood, IL Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 61447StandardWarren924

Timezone(s):Central (GMT -06:00)
Counties:WARREN, IL
Population:714 (More Details)
Male Population:343
Female Population:371
Median Age:41
ZIP Codes:1
Area Codes:1
Total Area:543 square miles (county)
Land Area:542 square miles (county)
Water Area:1 square miles (county)

Kirkwood, IL Demographic Information *

Total population714
Male population343
Female population371
Median age (years)40.8
White Population695
Black Population2
Indian Population0
Asian Population4
Hawaiian Population0
Hispanic Population13
Median age (Male)40.1
Median age (Female)41.2
Total households286
Family households (families)213
Average household size2.5
Average family size2.86
Total housing units309
* Demographic data is based on 2010 Census. Products


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