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Population:360,485 (More Details)
Male Population:176,922
Female Population:183,563
Median Age:37
ZIP Codes:17
Area Codes:0
Total Area:593 square miles (county)
Land Area:560 square miles (county)
Water Area:32 square miles (county)

SAINT CHARLES County, MO Covers 17 ZIP Codes

ZIP Code Classification City Population Timezone Area Code(s)
ZIP Code 63301 General SAINT CHARLES 48,514 Central 636
ZIP Code 63302 P.O. Box SAINT CHARLES 0 Central 636
ZIP Code 63303 General SAINT CHARLES 45,834 Central 636
ZIP Code 63304 General SAINT CHARLES 40,336 Central 636
ZIP Code 63332 General AUGUSTA 1,292 Central 636
ZIP Code 63338 P.O. Box COTTLEVILLE 0 Central 636
ZIP Code 63341 General DEFIANCE 3,530 Central 636
ZIP Code 63346 P.O. Box FLINTHILL 0 Central 636
ZIP Code 63348 General FORISTELL 6,059 Central 636
ZIP Code 63365 P.O. Box NEW MELLE 0 Central 636
ZIP Code 63366 General O FALLON 46,175 Central 636
ZIP Code 63367 General LAKE SAINT LOUIS 19,433 Central 636
ZIP Code 63368 General O FALLON 43,360 Central 636
ZIP Code 63373 General PORTAGE DES SIOUX 603 Central 636
ZIP Code 63376 General SAINT PETERS 70,828 Central 636
ZIP Code 63385 General WENTZVILLE 35,750 Central 636
ZIP Code 63386 General WEST ALTON 538 Central 636

SAINT CHARLES, MO Demographic Information

* Demographic data is based on 2010 Census.

More Census Information

Total population of SAINT CHARLES County, MO 360,485
Male population of SAINT CHARLES County, MO 176,922
Female population of SAINT CHARLES County, MO 183,563
Median age (years) 36.9
White Population 327,018
Black Population 14,960
Indian Population 851
Asian Population 7,850
Hawaiian Population 173
Hispanic Population 9,983
Median age (Male) 35.7
Median age (Female) 38
Total households 134,274
Family households (families) 97,621
Average household size for SAINT CHARLES County, MO 2.64
Average family size of SAINT CHARLES County, MO 3.11
Total housing units for SAINT CHARLES County, MO 141,016

SAINT CHARLES County, MO Covers 13 Cities