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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Mandan, ND

Mandan, ND Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 58554StandardMorton22,884701

Timezone(s):Central (GMT -06:00)
Counties:MORTON, ND
Population:18,331 (More Details)
Male Population:9,021
Female Population:9,310
Median Age:37
ZIP Codes:1
Area Codes:1
Total Area:1,945 square miles (county)
Land Area:1,926 square miles (county)
Water Area:19 square miles (county)

Mandan, ND Demographic Information *

Total population18,331
Male population9,021
Female population9,310
Median age (years)37.2
White Population16,813
Black Population112
Indian Population904
Asian Population41
Hawaiian Population14
Hispanic Population325
Median age (Male)36
Median age (Female)38.3
Total households7,632
Family households (families)4,921
Average household size2.35
Average family size2.89
Total housing units7,950
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  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],