ZIP code
63303
Saint Charles, MO
STANDARD
63303 covers Saint Charles in St. Charles County, with 46,627 people in the ACS estimate.
Map of 63303, Saint Charles
ZIP code map
About ZIP code 63303
People in 63303
Race
- White37,497
- Black or African American3,510
- American Indian or Alaska Native96
- Asian2,232
- Native Hawaiian and Pacific Islander11
- Other race816
- Two or more races3,130
Hispanic or Latino (any race): 2,165
Age
- Under 105,304
- 10 to 195,045
- 20 to 296,314
- 30 to 396,597
- 40 to 495,497
- 50 to 596,455
- 60 to 696,512
- 70 to 793,674
- 80 and older1,894
Income and housing in 63303
Education
- High school graduate95.7%
- Bachelor's degree50.1%
- Graduate degree19.1%
Places covering 63303
Cities and places
- St. Charles54.8%
- St. Peters4.7%
Counties
- St. Charles County100.0%
40.5% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 63303
IRS populationACS population
Hover a year for IRS and ACS values.
ZIP codes near 63303
- 63301Saint Charles3.8 miPop 51,625 · Income $83,551
- 63302Saint Charles3.8 miPop — · Income —
- 63376Saint Peters3.8 miPop 74,876 · Income $94,921
- 63043Maryland Heights4.0 miPop 21,651 · Income $91,050
- 63146Saint Louis4.7 miPop 30,917 · Income $85,724
- 63045Earth City4.8 miPop 0 · Income —
- 63338Cottleville6.0 miPop — · Income —
- 63017Chesterfield6.2 miPop 43,074 · Income $128,750
- 63198Saint Louis6.3 miPop — · Income —
- 63005Chesterfield6.6 miPop 19,679 · Income $202,232
- 63006Chesterfield6.6 miPop — · Income —
- 63044Bridgeton6.6 miPop 10,510 · Income $76,094
ZIP code 63303 FAQ
- What city is ZIP code 63303 in?
- 63303 is in Saint Charles, MO.
- What county is 63303 in?
- 63303 is in St. Charles County.
- What is the median household income in 63303?
- The median household income in 63303 is $98,031.
- Which ZIP codes are near 63303?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 63303.