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ZIP Code Database - Facts & Stats

Data Last Updated: August 1, 2022

ZIP Codes for City of Dixon, IL

Dixon, IL Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 61021StandardLee23,745815 / 779

Timezone(s):Central (GMT -06:00)
Counties:LEE, IL
Population:15,733 (More Details)
Male Population:8,673
Female Population:7,060
Median Age:40
ZIP Codes:1
Area Codes:2
Total Area:729 square miles (county)
Land Area:725 square miles (county)
Water Area:4 square miles (county)

Dixon, IL Demographic Information *

Total population15,733
Male population8,673
Female population7,060
Median age (years)39.6
White Population13,193
Black Population1,598
Indian Population37
Asian Population152
Hawaiian Population6
Hispanic Population1,051
Median age (Male)38.9
Median age (Female)40.9
Total households5,826
Family households (families)3,387
Average household size2.26
Average family size2.9
Total housing units6,310
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 8/1/2022],
  2. Internal Data Creation [Last Updated: 8/1/2022],
  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],