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ZIP Code Database - Facts & Stats

Data Last Updated: January 1, 2022


CAVALIER County, ND Covers 11 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 58239GeneralHannah71Central701
ZIP Code 58249GeneralLangdon2,574Central701
ZIP Code 58255GeneralMaida0Central701
ZIP Code 58260GeneralMilton173Central701
ZIP Code 58269GeneralOsnabrock207Central701
ZIP Code 58281GeneralWales124Central701
ZIP Code 58311GeneralAlsen60Central701
ZIP Code 58323GeneralCalvin47Central701
ZIP Code 58352GeneralMunich435Central701
ZIP Code 58355GeneralNekoma84Central701
ZIP Code 58372GeneralSarles106Central701

Population:3,993 (More Details)
Male Population:2,043
Female Population:1,950
Median Age:50
ZIP Codes:11
Area Codes:0
Total Area:1,510 square miles (county)
Land Area:1,489 square miles (county)
Water Area:21 square miles (county)

CAVALIER, ND Demographic Information

* Demographic data is based on 2010 Census.

Total population of CAVALIER County, ND3,993
Male population of CAVALIER County, ND2,043
Female population of CAVALIER County, ND1,950
Median age (years)50.3
White Population3,902
Black Population4
Indian Population37
Asian Population9
Hawaiian Population1
Hispanic Population24
Median age (Male)49.8
Median age (Female)50.9
Total households1,818
Family households (families)1,142
Average household size for CAVALIER County, ND2.15
Average family size of CAVALIER County, ND2.74
Total housing units for CAVALIER County, ND2,309

CAVALIER County, ND Covers 11 Cities