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ZIP Code Database - Facts & Stats

Data Last Updated: February 1, 2023

ZIP Codes for City of Lanark, IL

Lanark, IL Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 61046StandardCarroll2,831

Timezone(s):Central (GMT -06:00)
Counties:CARROLL, IL
Population:1,457 (More Details)
Male Population:713
Female Population:744
Median Age:44
ZIP Codes:1
Area Codes:2
Total Area:467 square miles (county)
Land Area:445 square miles (county)
Water Area:22 square miles (county)

Lanark, IL Demographic Information *

Total population1,457
Male population713
Female population744
Median age (years)43.7
White Population1,428
Black Population5
Indian Population6
Asian Population5
Hawaiian Population0
Hispanic Population12
Median age (Male)41
Median age (Female)45.3
Total households624
Family households (families)410
Average household size2.31
Average family size2.84
Total housing units692
* 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],