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ZIP Code Database - Facts & Stats

Data Last Updated: January 1, 2023

ZIP Codes for City of Big Rock, IL

Big Rock, IL Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 60511StandardKane1,793

Timezone(s):Central (GMT -06:00)
Counties:KANE, IL
Population:1,126 (More Details)
Male Population:588
Female Population:538
Median Age:45
ZIP Codes:1
Area Codes:2
Total Area:524 square miles (county)
Land Area:520 square miles (county)
Water Area:4 square miles (county)

Big Rock, IL Demographic Information *

Total population1,126
Male population588
Female population538
Median age (years)45.1
White Population1,092
Black Population8
Indian Population4
Asian Population2
Hawaiian Population0
Hispanic Population22
Median age (Male)44.9
Median age (Female)45.2
Total households409
Family households (families)340
Average household size2.75
Average family size2.98
Total housing units426
* 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],