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ZIP Code Database - Facts & Stats

Data Last Updated: January 1, 2022

ZIP Codes for City of Lacon, IL

Lacon, IL Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 61540StandardMarshall2,916309

Timezone(s):Central (GMT -06:00)
Population:1,937 (More Details)
Male Population:917
Female Population:1,020
Median Age:46
ZIP Codes:1
Area Codes:1
Total Area:399 square miles (county)
Land Area:387 square miles (county)
Water Area:12 square miles (county)

Lacon, IL Demographic Information *

Total population1,937
Male population917
Female population1,020
Median age (years)45.5
White Population1,906
Black Population2
Indian Population5
Asian Population4
Hawaiian Population0
Hispanic Population38
Median age (Male)40.4
Median age (Female)48.2
Total households816
Family households (families)517
Average household size2.25
Average family size2.77
Total housing units872
* Demographic data is based on 2010 Census.

Lacon, IL Other Information

98 Cities within 30 miles of Lacon, IL Products


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