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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

ZIP Codes for City of Mattoon, IL

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Counties:COLES, IL
Area Code(s):217, 447
Timezone(s):Central (GMT -06:00)
City Population:18,555 (More Details)
CBSA:Charleston-Mattoon, IL
Congressional District(s):12, 15
Land Area:508 square miles (county)
Water Area:2 square miles (county)

1 ZIP Code

Mattoon, IL ZIP Code Boundaries

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Mattoon, IL Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Mattoon, IL Demographic Information *

Total population**18,555
Male population8,876
Female population9,679
Median age (years)38.5
White Population17,528
Black Population449
Indian Population39
Asian Population125
Hawaiian Population2
Hispanic Population331
Median age (Male)36.2
Median age (Female)40.7
Total households8,161
Family households (families)4,598
Average household size2.22
Average family size2.87
Total housing units8,941
* Demographic data is based on 2010 Census for the City of MATTOON.
** City and ZIP Code Population will not be equal due to differences in their geographies.


  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],