U.S. ZIP Code tools

63138 · Population & demographics · Saint Louis MO

ZIP Code
63138

Saint Louis, MO

City / locality
Saint Louis
State
Missouri
ZIP Code type
Type not provided
Latitude
38.8033
Longitude
-90.2065
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

18,233People · Margin of error ±1,523

Median age

33.1Years · Margin of error ±2.6

Median household income

56,096USD · Margin of error ±4,649

Median home value

139,100USD · Margin of error ±19,687

Total households

7,339Households · Margin of error ±574

Housing units

9,082Count · Margin of error ±618

Owner-occupied housing units

3,659Count · Margin of error ±514

Renter-occupied housing units

3,680Count · Margin of error ±424

Median monthly gross rent

1,161USD · Margin of error ±77

Household income distribution

USD · Households

$0–$9,999506±187
$10,000–$14,999318±137
$15,000–$19,999320±175
$20,000–$24,999236±95
$25,000–$29,999530±249
$30,000–$34,999211±107
$35,000–$39,999557±248
$40,000–$44,999247±127
$45,000–$49,999287±224
$50,000–$59,999689±263
$60,000–$74,9991,014±374
$75,000–$99,999754±199
$100,000–$124,999555±235
$125,000–$149,999516±203
$150,000–$199,999332±168
≥ $200,000267±107

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