Postal Codes

63124 ZIP Code

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ZIP code 63124 covers Saint Louis, Missouri, with a population of about 11,009 and a median household income of $188,750.

Population
11,0091,233 per square mile
Median age
47.68.9 points above the US average
Median household income
$188,7502.7× the Missouri median
Poverty rate
2.3%10.1 points below the US average
Typical home value
$1,305,044up 38.8% in five years
Median rent
$1,8121.8× the Missouri median
Degree or higher
85%50 points above the US average
Homeownership
74.8%9.8 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
487

Where 63124 is

Saint Louis, Missouri — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population11,009
Median age47.6
Family households64.2%
Born outside the US8.2%
Speaks a language other than English at home10.9%
White (non-Hispanic)84.6%
Black (non-Hispanic)2%
Asian (non-Hispanic)5.8%
Hispanic or Latino3.5%
Veterans5%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$188,750
Income per person$157,959
Poverty rate2.3%
Households on SNAP or cash assistance0.5%

Household income distribution

Under $10k2.3%
$10–15k0.0%
$15–20k1.4%
$20–25k1.0%
$25–30k1.6%
$30–35k2.3%
$35–40k0.2%
$40–45k5.2%
$45–50k1.2%
$50–60k1.1%
$60–75k6.9%
$75–100k7.1%
$100–125k10.0%
$125–150k3.1%
$150–200k8.3%
$200k or more48.4%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed5,400
Mean adjusted gross income$578,949
Returns declaring $200,000 or more44.4%
Returns, under $25k16.5%
Returns, $25k–$50k8.7%
Returns, $50k–$75k7.6%
Returns, $75k–$100k6.1%
Returns, $100k–$200k16.7%
Returns, $200k or more44.4%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$967,300
Median gross rent$1,812
Rent as a share of household income22.6%
Owner-occupied74.8%
Vacant homes9.1%
Median year built1961

What the homes are

Detached house70%
Attached house4.8%
2 to 4 units1%
5 to 19 units1.4%
20 or more units22.7%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$1,305,044as of 2026-07
Typical home value, 1 yearup 8.2%
Typical home value, 5 yearsup 38.8%
Typical home value, 10 yearsup 68.2%
Typical asking rent$2,257as of 2026-07
Typical home value since 2000
200020132026$1,305,044$562,672

$562,672 in 2000 to $1,305,044 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate1.3%
Bachelor's degree or higher85%
High school diploma or higher98.6%
Works from home13.3%
Drives to work alone81.2%
Takes public transport0%
Commutes 45 minutes or more1.3%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity24.8% 8.6 pts below the national average of 33.4%
Diagnosed diabetes9.8% 2.2 pts below the national average of 12%
Currently smokes7.4% 5.8 pts below the national average of 13.2%
High blood pressure35.6% 1.5 pts above the national average of 34.1%
Fair or poor general health12.8% 7.5 pts below the national average of 20.3%
No health insurance (18–64)3.8% 7.5 pts below the national average of 11.3%
Depression20.7% 1.2 pts below the national average of 21.9%
No leisure-time physical activity19.2% 6.2 pts below the national average of 25.4%
Arthritis29.9% 4.8 pts above the national average of 25.1%
Binge drinking15.6% same as the national average of 16%
Taking blood pressure medication82.7% 8 pts above the national average of 74.7%
Cancer (non-skin)11.8% 4.1 pts above the national average of 7.7%
Current asthma9.3% 1.1 pts below the national average of 10.4%
Coronary heart disease6.4% same as the national average of 6.2%
Routine check-up in past year82.1% 5.4 pts above the national average of 76.7%
Cholesterol screening91.2% 5.3 pts above the national average of 85.9%
Cognitive disability10.1% 4.7 pts below the national average of 14.8%
Colorectal screening73.4% 9.1 pts above the national average of 64.3%
COPD5.3% 1.3 pts below the national average of 6.6%
Visited a dentist76% 14.7 pts above the national average of 61.3%
Any disability28% 2.7 pts below the national average of 30.7%
Lacks emotional support15% 9.8 pts below the national average of 24.8%
Food insecurity5% 12.1 pts below the national average of 17.1%
Received food stamps3.3% 11 pts below the national average of 14.3%
Hearing disability8.3% 1.6 pts above the national average of 6.7%
High cholesterol39.5% 3.3 pts above the national average of 36.2%
Housing insecurity5% 8.8 pts below the national average of 13.8%
Independent living disability5.8% 2.6 pts below the national average of 8.4%
Lacks transport3.8% 5.4 pts below the national average of 9.2%
Loneliness28% 6.4 pts below the national average of 34.4%
Mammography use79.6% 3.7 pts above the national average of 75.9%
Poor mental health (14+ days)11.7% 5.1 pts below the national average of 16.8%
Mobility disability12% 2 pts below the national average of 14%
Poor physical health (14+ days)10.5% 3 pts below the national average of 13.5%
Self-care disability2.4% 1.6 pts below the national average of 4%
Utility shut-off threat3.8% 5 pts below the national average of 8.8%
Sleeps under 7 hours26.4% 10 pts below the national average of 36.4%
Stroke3.1% same as the national average of 3.4%
All natural teeth lost6.1% 6.9 pts below the national average of 13%
Vision disability3.2% 2.4 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments487
People employed7,171
Annual payroll$382,184,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 94% of US census tracts
FEMA ratingRelatively Low to Relatively High across the 8 census tracts this ZIP code covers
Expected annual loss96.7 out of 100
Community resilience71.8 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Heat wave99Very High at its worst in this ZIP code
Hail97.4Very High at its worst in this ZIP code
River flooding93.4Very High at its worst in this ZIP code
Earthquake91.5Relatively High at its worst in this ZIP code
Ice storm88Relatively Moderate at its worst in this ZIP code
Landslide81.5Relatively Low at its worst in this ZIP code
Cold wave79.1Relatively High at its worst in this ZIP code
Winter weather78.8Relatively High at its worst in this ZIP code
Lightning74.3Relatively High at its worst in this ZIP code
Tornado66.6Relatively Moderate at its worst in this ZIP code
Wildfire42Very Low at its worst in this ZIP code
Strong wind33.7Relatively Low at its worst in this ZIP code
Hurricane27.4Very Low at its worst in this ZIP code
Compared with Missouri and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPMissouriUnited States
Median household income$188,750$68,920$78,538
Income per person$157,959$38,497$43,289
Poverty rate2.3%12.6%12.4%
Median home value$967,300$215,600$303,400
Median gross rent$1,812$996$1,348
Homeownership74.8%67.9%65%
Bachelor's degree or higher85%31.9%35%
Unemployment rate1.3%4.1%5.2%
Works from home13.3%11.6%13.5%
Born outside the US8.2%4.4%13.9%
Median age47.638.938.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationST LOUIS SCI CTR, MO US9.3 km away
Rain in a year44 in

Average high and low by month

January40.6°F / 24.6°F2.71 in rain
February46.2°F / 28.4°F2.28 in rain
March56.3°F / 37.8°F3.61 in rain
April67.7°F / 48°F4.83 in rain
May77.3°F / 58.6°F4.9 in rain
June86°F / 67.4°F4.74 in rain
July89.6°F / 71.6°F4.21 in rain
August88.5°F / 69.9°F3.75 in rain
September81.5°F / 61.7°F3.41 in rain
October69.7°F / 50°F3.2 in rain
November56.2°F / 39°F3.69 in rain
December45°F / 29.9°F2.58 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarket100% of this ZIP code's area
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 3 school districts, so the address decides which one, not the ZIP code.

Ladue School District95.8% of this ZIP code's land area
University City School District2.3% of this ZIP code's land area
Clayton School District1.7% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability1more vulnerable than 1% of US census tracts
Socioeconomic status0more vulnerable than 0% of US census tracts
Household characteristics16more vulnerable than 16% of US census tracts
Racial and ethnic minority status23more vulnerable than 23% of US census tracts
Housing type and transport2more vulnerable than 2% of US census tracts
Walkability9.4 out of 20Below average
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

63144 Saint Louis, MO3.3 km away
63117 Saint Louis, MO3.9 km away
63132 Saint Louis, MO4.2 km away
63032 Florissant, MO4.3 km away
63099 Fenton, MO4.3 km away
63145 Saint Louis, MO4.3 km away
63151 Saint Louis, MO4.3 km away
63167 Saint Louis, MO4.3 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

St. Louis County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area8.93 sq mi
Water area0.01 sq mi
Population density1,233 people per sq mi
Latitude, longitude38.6372, -90.3776

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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