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SAINT LOUIS County, MO Covers 52 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 63005GeneralChesterfield17,753Central636/314
ZIP Code 63006P.O. BoxChesterfield0Central636/314
ZIP Code 63011GeneralBallwin36,347Central636
ZIP Code 63017GeneralChesterfield41,470Central636/314
ZIP Code 63021GeneralBallwin56,261Central636
ZIP Code 63022P.O. BoxBallwin0Central636
ZIP Code 63024P.O. BoxBallwin0Central636
ZIP Code 63025GeneralEureka13,854Central636
ZIP Code 63026GeneralFenton44,124Central636
ZIP Code 63031GeneralFlorissant48,212Central314
ZIP Code 63032P.O. BoxFlorissant0Central314
ZIP Code 63033GeneralFlorissant43,000Central314
ZIP Code 63034GeneralFlorissant17,761Central314/636
ZIP Code 63038GeneralWildwood6,914Central636
ZIP Code 63040GeneralWildwood8,512Central636
ZIP Code 63042GeneralHazelwood19,602Central314
ZIP Code 63043GeneralMaryland Heights22,367Central314/636
ZIP Code 63044GeneralBridgeton10,568Central314/636
ZIP Code 63045GeneralEarth City3Central636/314
ZIP Code 63074GeneralSaint Ann15,164Central314/636
ZIP Code 63088GeneralValley Park8,269Central636
ZIP Code 63099UniqueFenton0Central636
ZIP Code 63105GeneralSaint Louis17,667Central314
ZIP Code 63114GeneralSaint Louis36,201Central314
ZIP Code 63117GeneralSaint Louis9,163Central314
ZIP Code 63119GeneralSaint Louis33,969Central314
ZIP Code 63121GeneralSaint Louis26,602Central314
ZIP Code 63122GeneralSaint Louis38,495Central314
ZIP Code 63123GeneralSaint Louis49,308Central314
ZIP Code 63124GeneralSaint Louis10,417Central314/636
ZIP Code 63125GeneralSaint Louis32,201Central314
ZIP Code 63126GeneralSaint Louis15,112Central314
ZIP Code 63127GeneralSaint Louis4,939Central314
ZIP Code 63128GeneralSaint Louis29,356Central314
ZIP Code 63129GeneralSaint Louis52,718Central314/636
ZIP Code 63130GeneralSaint Louis30,084Central314
ZIP Code 63131GeneralSaint Louis16,769Central314
ZIP Code 63132GeneralSaint Louis13,988Central314/636
ZIP Code 63133GeneralSaint Louis8,161Central314
ZIP Code 63134GeneralSaint Louis13,638Central314
ZIP Code 63135GeneralSaint Louis21,334Central314
ZIP Code 63136GeneralSaint Louis48,560Central314
ZIP Code 63137GeneralSaint Louis20,654Central314
ZIP Code 63138GeneralSaint Louis20,175Central314
ZIP Code 63140GeneralSaint Louis294Central314
ZIP Code 63141GeneralSaint Louis20,593Central314/636
ZIP Code 63143GeneralSaint Louis9,678Central314
ZIP Code 63144GeneralSaint Louis8,825Central314
ZIP Code 63145P.O. BoxSaint Louis0Central314
ZIP Code 63146GeneralSaint Louis29,262Central314/636
ZIP Code 63151P.O. BoxSaint Louis0Central314/636
ZIP Code 63167UniqueSaint Louis0Central314

Population:998,954 (More Details)
Male Population:472,903
Female Population:526,051
Median Age:40
ZIP Codes:52
Area Codes:0
Total Area:523 square miles (county)
Land Area:508 square miles (county)
Water Area:15 square miles (county)

SAINT LOUIS, MO Demographic Information

* Demographic data is based on 2010 Census.

More Census Information

Total population of SAINT LOUIS County, MO998,954
Male population of SAINT LOUIS County, MO472,903
Female population of SAINT LOUIS County, MO526,051
Median age (years)39.9
White Population701,948
Black Population233,029
Indian Population1,962
Asian Population34,597
Hawaiian Population307
Hispanic Population25,024
Median age (Male)37.9
Median age (Female)41.6
Total households404,765
Family households (families)263,423
Average household size for SAINT LOUIS County, MO2.42
Average family size of SAINT LOUIS County, MO3.02
Total housing units for SAINT LOUIS County, MO438,032

SAINT LOUIS County, MO Covers 13 Cities