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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

GRUNDY County, MO ZIP Codes

GRUNDY County, MO Covers 4 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 64641GeneralGalt666Central660
ZIP Code 64652GeneralLaredo441Central660
ZIP Code 64679GeneralSpickard805Central660
ZIP Code 64683GeneralTrenton8,144Central660

Population:10,261 (More Details)
Male Population:4,895
Female Population:5,366
Median Age:42
ZIP Codes:4
Area Codes:0
Total Area:438 square miles (county)
Land Area:435 square miles (county)
Water Area:3 square miles (county)

GRUNDY, MO Demographic Information

* Demographic data is based on 2010 Census.

Total population of GRUNDY County, MO10,261
Male population of GRUNDY County, MO4,895
Female population of GRUNDY County, MO5,366
Median age (years)41.6
White Population9,947
Black Population59
Indian Population43
Asian Population37
Hawaiian Population3
Hispanic Population178
Median age (Male)40.4
Median age (Female)42.8
Total households4,204
Family households (families)2,694
Average household size for GRUNDY County, MO2.36
Average family size of GRUNDY County, MO2.94
Total housing units for GRUNDY County, MO5,023

GRUNDY County, MO Covers 4 Cities