{ zip. codes .tel }

ZIP Code 63304 — Saint Charles, MO

ZIP code 63304 serves Saint Charles, Missouri, within St. Charles County. It is part of area code 636, with population 40,094 and mean income of $98,251.

View ZIP codes in Missouri View area codes in Missouri

Location details

City
Saint Charles
County
St. Charles County
State
Missouri (MO)
Area code
636
Population
40,094
Mean income
$98,251
Coordinates
38.703510, -90.667520
Timezone
America/Chicago

Related ZIP codes in MO

Open state page
63376
Saint Peters, MO
63021
Ballwin, MO
65807
Springfield, MO
65203
Columbia, MO
63129
Saint Louis, MO
63031
Florissant, MO
63301
Saint Charles, MO
63123
Saint Louis, MO

About ZIP code 63304

ZIP code 63304 is a Standard ZIP in Saint Charles, Missouri. It is linked to area code 636 and can be used to explore related ZIP codes, state-level coverage, and nearby geographic data.

The location coordinates are 38.703510, -90.667520, which can later be displayed on a map for better geographic context.

Location map

Map preview
Click to View the Map