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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

ZIP Codes for City of Mt Zion, IL

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Counties:MACON, IL
Area Code(s):217
Timezone(s):Central (GMT -06:00)
City Population:6,269 (More Details)
CBSA:Decatur, IL
Congressional District(s):15
Land Area:581 square miles (county)
Water Area:5 square miles (county)

1 ZIP Code

Mt Zion, IL ZIP Code Boundaries

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Mt Zion, IL Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
62549Standard6,269100.00%HERVEY CITY, MOUNT ZION

Mt Zion, IL Demographic Information *

There is no Census data for the city of MT ZION, IL. We have pulled information for the ZIP Code 62549 instead.
Total population**6,269
Male population3,032
Female population3,237
Median age (years)38
White Population6,079
Black Population30
Indian Population8
Asian Population58
Hawaiian Population3
Hispanic Population82
Median age (Male)36.9
Median age (Female)39
Total households2,381
Family households (families)1,830
Average household size2.6
Average family size2.98
Total housing units2,503
* Demographic data is based on 2010 Census for the City of MT ZION.
** 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],