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ZIP Code Database - Facts & Stats

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Population:25,195 (More Details)
Male Population:12,924
Female Population:12,271
Median Age:39
ZIP Codes:8
Area Codes:0
Total Area:762 square miles (county)
Land Area:760 square miles (county)
Water Area:3 square miles (county)

WASHINGTON County, MO Covers 8 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 63071GeneralRichwoods1,103Central573
ZIP Code 63622GeneralBelgrade1,011Central573
ZIP Code 63630GeneralCadet4,062Central573
ZIP Code 63631GeneralCaledonia849Central573
ZIP Code 63648GeneralIrondale1,628Central573
ZIP Code 63660GeneralMineral Point4,276Central573
ZIP Code 63664GeneralPotosi8,920Central573
ZIP Code 63674P.O. BoxTiff132Central573

WASHINGTON, MO Demographic Information

* Demographic data is based on 2010 Census.

More Census Information

Total population of WASHINGTON County, MO25,195
Male population of WASHINGTON County, MO12,924
Female population of WASHINGTON County, MO12,271
Median age (years)39.2
White Population24,142
Black Population557
Indian Population100
Asian Population48
Hawaiian Population5
Hispanic Population255
Median age (Male)38.8
Median age (Female)39.5
Total households9,355
Family households (families)6,689
Average household size for WASHINGTON County, MO2.58
Average family size of WASHINGTON County, MO3
Total housing units for WASHINGTON County, MO11,017

WASHINGTON County, MO Covers 8 Cities