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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

DECATUR County, IA ZIP Codes

DECATUR County, IA Covers 8 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 50065GeneralDavis City583Central641
ZIP Code 50067GeneralDecatur302Central641
ZIP Code 50103GeneralGarden Grove452Central641
ZIP Code 50108GeneralGrand River471Central641
ZIP Code 50140GeneralLamoni2,969Central641
ZIP Code 50144GeneralLeon2,901Central641
ZIP Code 50262GeneralVan Wert453Central641
ZIP Code 50264GeneralWeldon466Central641

Population:8,457 (More Details)
Male Population:4,238
Female Population:4,219
Median Age:38
ZIP Codes:8
Area Codes:0
Total Area:533 square miles (county)
Land Area:532 square miles (county)
Water Area:2 square miles (county)

DECATUR, IA Demographic Information

* Demographic data is based on 2010 Census.

Total population of DECATUR County, IA8,457
Male population of DECATUR County, IA4,238
Female population of DECATUR County, IA4,219
Median age (years)38.2
White Population8,068
Black Population152
Indian Population33
Asian Population59
Hawaiian Population16
Hispanic Population181
Median age (Male)35.7
Median age (Female)40.5
Total households3,223
Family households (families)2,076
Average household size for DECATUR County, IA2.42
Average family size of DECATUR County, IA2.98
Total housing units for DECATUR County, IA3,834

DECATUR County, IA Covers 8 Cities