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ZIP Code Database - Facts & Stats

Data Last Updated: December 1, 2022

ZIP Codes for City of Iron Mountain, MI

Iron Mountain, MI Covers 3 ZIP Codes

ZIP CodeTypeCountyPopulation
ZIP Code 49801StandardDickinson11,424
ZIP Code 49802StandardDickinson6,230
ZIP Code 49831StandardDickinson780

Timezone(s):Central (GMT -06:00)
Population:7,624 (More Details)
Male Population:3,749
Female Population:3,875
Median Age:42
ZIP Codes:3
Area Codes:1
Total Area:777 square miles (county)
Land Area:761 square miles (county)
Water Area:16 square miles (county)

Iron Mountain, MI Demographic Information *

Total population7,624
Male population3,749
Female population3,875
Median age (years)42.4
White Population7,343
Black Population35
Indian Population48
Asian Population50
Hawaiian Population2
Hispanic Population122
Median age (Male)41.1
Median age (Female)43.6
Total households3,362
Family households (families)2,025
Average household size2.21
Average family size2.83
Total housing units3,784
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 12/1/2022],
  2. Internal Data Creation [Last Updated: 12/1/2022],
  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],