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ZIP Code Database - Facts & Stats

Data Last Updated: January 1, 2022

ZIP Codes for City of Underwood, ND

Underwood, ND Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 58576StandardMclean953701

Timezone(s):Central (GMT -06:00)
Counties:MCLEAN, ND
Population:778 (More Details)
Male Population:377
Female Population:401
Median Age:50
ZIP Codes:1
Area Codes:1
Total Area:2,328 square miles (county)
Land Area:2,111 square miles (county)
Water Area:217 square miles (county)

Underwood, ND Demographic Information *

Total population778
Male population377
Female population401
Median age (years)49.8
White Population743
Black Population2
Indian Population14
Asian Population0
Hawaiian Population2
Hispanic Population5
Median age (Male)46.8
Median age (Female)51.9
Total households326
Family households (families)211
Average household size2.22
Average family size2.77
Total housing units377
* Demographic data is based on 2010 Census.

Underwood, ND Other Information

17 Cities within 30 miles of Underwood, ND Products


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