U.S. ZIP Code tools

63103 · Population & demographics · Saint Louis MO

ZIP Code
63103

Saint Louis, MO

City / locality
Saint Louis
State
Missouri
ZIP Code type
Type not provided
Latitude
38.6332
Longitude
-90.2164
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

8,778People · Margin of error ±816

Median age

33.0Years · Margin of error ±1.8

Median household income

40,943USD · Margin of error ±7,097

Median home value

202,900USD · Margin of error ±27,339

Total households

5,204Households · Margin of error ±566

Housing units

6,273Count · Margin of error ±520

Owner-occupied housing units

909Count · Margin of error ±275

Renter-occupied housing units

4,295Count · Margin of error ±553

Median monthly gross rent

996USD · Margin of error ±148

Household income distribution

USD · Households

$0–$9,999683±234
$10,000–$14,999459±181
$15,000–$19,999314±165
$20,000–$24,999205±149
$25,000–$29,999185±153
$30,000–$34,999316±175
$35,000–$39,999340±264
$40,000–$44,999301±158
$45,000–$49,999122±92
$50,000–$59,99981±69
$60,000–$74,999460±206
$75,000–$99,999613±254
$100,000–$124,999533±248
$125,000–$149,999215±128
$150,000–$199,999150±89
≥ $200,000227±114

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