U.S. ZIP Code tools

63303 · Population & demographics · Saint Charles MO

ZIP Code
63303

Saint Charles, MO

City / locality
Saint Charles
State
Missouri
ZIP Code type
Type not provided
Latitude
38.7622
Longitude
-90.5471
Coordinate source
GeoNames Postal
Source
GeoNames Postal
Source year
Inherited source snapshot

Some U.S. place names and coordinates come from GeoNames as geographic references. They are not confirmation of the USPS preferred mailing city.

ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.

Population & demographics

acs/acs5 · 2024

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Estimated population

46,089People · Margin of error ±1,436

Median age

41.4Years · Margin of error ±1.3

Median household income

99,138USD · Margin of error ±5,566

Median home value

321,100USD · Margin of error ±9,307

Total households

20,690Households · Margin of error ±678

Housing units

21,538Count · Margin of error ±655

Owner-occupied housing units

15,339Count · Margin of error ±677

Renter-occupied housing units

5,351Count · Margin of error ±425

Median monthly gross rent

1,374USD · Margin of error ±42

Household income distribution

USD · Households

$0–$9,999442±145
$10,000–$14,999315±120
$15,000–$19,999280±110
$20,000–$24,999318±119
$25,000–$29,999492±143
$30,000–$34,999729±253
$35,000–$39,999424±166
$40,000–$44,999575±187
$45,000–$49,999613±174
$50,000–$59,9991,290±263
$60,000–$74,9992,338±452
$75,000–$99,9992,598±429
$100,000–$124,9992,542±338
$125,000–$149,9991,817±267
$150,000–$199,9992,348±263
≥ $200,0003,569±514

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Source

GeoNames Postal

Source year: Source vintage not supplied

GeoNames Postal

U.S. Census Bureau Gazetteer

Source year: 2026 Gazetteer

U.S. Census Bureau Gazetteer

U.S. Census Bureau ZCTA cartographic boundaries

Source year: 2020 Census ZCTA cartographic

U.S. Census Bureau ZCTA cartographic boundaries

U.S. Census Bureau ACS 5-year

Source year: 2024 ACS 5-year

U.S. Census Bureau ACS 5-year