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ZIP Code Database - Facts & Stats

Data Last Updated: April 1, 2023


HUMBOLDT County, IA Covers 10 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 50519GeneralBode624Central515
ZIP Code 50520GeneralBradgate144Central515
ZIP Code 50529GeneralDakota City837Central515
ZIP Code 50545GeneralHardy205Central515
ZIP Code 50548GeneralHumboldt5,869Central515
ZIP Code 50558GeneralLivermore618Central515
ZIP Code 50570GeneralOttosen248Central515
ZIP Code 50577GeneralRenwick410Central515
ZIP Code 50582GeneralRutland234Central515
ZIP Code 50591GeneralThor320Central515

Population:9,815 (More Details)
Male Population:4,847
Female Population:4,968
Median Age:44
ZIP Codes:10
Area Codes:0
Total Area:436 square miles (county)
Land Area:434 square miles (county)
Water Area:1 square miles (county)

HUMBOLDT, IA Demographic Information

* Demographic data is based on 2010 Census.

Total population of HUMBOLDT County, IA9,815
Male population of HUMBOLDT County, IA4,847
Female population of HUMBOLDT County, IA4,968
Median age (years)44.3
White Population9,418
Black Population44
Indian Population15
Asian Population32
Hawaiian Population1
Hispanic Population357
Median age (Male)42.1
Median age (Female)45.9
Total households4,209
Family households (families)2,731
Average household size for HUMBOLDT County, IA2.3
Average family size of HUMBOLDT County, IA2.84
Total housing units for HUMBOLDT County, IA4,684

HUMBOLDT County, IA Covers 10 Cities