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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

ZIP Codes for City of Maddock, ND

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Counties:BENSON, ND
Area Code(s):701
Timezone(s):Central (GMT -06:00)
City Population:382 (More Details)
Congressional District(s):No Districts
Land Area:1,389 square miles (county)
Water Area:51 square miles (county)

1 ZIP Code

Maddock, ND ZIP Code Boundaries

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Maddock, ND Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
58348Standard727100.00%FLORA, HESPER

Maddock, ND Demographic Information *

Total population**382
Male population194
Female population188
Median age (years)49.3
White Population365
Black Population1
Indian Population12
Asian Population1
Hawaiian Population0
Hispanic Population6
Median age (Male)46
Median age (Female)51.3
Total households196
Family households (families)103
Average household size1.95
Average family size2.69
Total housing units253
* Demographic data is based on 2010 Census for the City of MADDOCK.
** 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],