US ZIP Code Map

City

Saint Charles, MO ZIP codes

4 ZIPs, including 63301, 63302, 63303, 63304 as primary city.

ACS population

141,641

Median household income

$98,569

Median home value

$294,133

Map of Saint Charles

ZIP code map

ZIP share of this city

Population share

No overlap percents for this place — ZIP codes are listed from the city or county field.

ZIP codes in Saint Charles

ZIPCityCountyPopulationIncome
63301Saint CharlesSt. Charles County51,625$83,551
63302Saint CharlesSt. Charles County——
63303Saint CharlesSt. Charles County46,627$98,031
63304Saint CharlesSt. Charles County43,389$114,124