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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

OSCEOLA County, IA ZIP Codes

OSCEOLA County, IA Covers 5 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 51232GeneralAshton875Central712
ZIP Code 51249GeneralSibley3,593Central712
ZIP Code 51345GeneralHarris403Central712
ZIP Code 51350GeneralMelvin411Central712
ZIP Code 51354GeneralOcheyedan1,096Central712

Population:6,462 (More Details)
Male Population:3,243
Female Population:3,219
Median Age:44
ZIP Codes:5
Area Codes:0
Total Area:399 square miles (county)
Land Area:399 square miles (county)
Water Area:1 square miles (county)

OSCEOLA, IA Demographic Information

* Demographic data is based on 2010 Census.

Total population of OSCEOLA County, IA6,462
Male population of OSCEOLA County, IA3,243
Female population of OSCEOLA County, IA3,219
Median age (years)43.5
White Population6,149
Black Population18
Indian Population21
Asian Population19
Hawaiian Population5
Hispanic Population430
Median age (Male)41.9
Median age (Female)45.6
Total households2,682
Family households (families)1,787
Average household size for OSCEOLA County, IA2.37
Average family size of OSCEOLA County, IA2.91
Total housing units for OSCEOLA County, IA2,990

OSCEOLA County, IA Covers 5 Cities