Postal Codes

63127 ZIP Code

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ZIP code 63127 covers Saint Louis, Missouri, with a population of about 5,161 and a median household income of $124,583.

Population
5,161891 per square mile
Median age
53.614.9 points above the US average
Median household income
$124,5831.8× the Missouri median
Poverty rate
2.6%9.8 points below the US average
Typical home value
$682,464up 29.1% in five years
Degree or higher
61.9%26.9 points above the US average
Homeownership
78.6%13.6 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
592

Where 63127 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

Population5,161
Median age53.6
Family households70.6%
Born outside the US2%
Speaks a language other than English at home3.2%
White (non-Hispanic)92.5%
Black (non-Hispanic)1.8%
Asian (non-Hispanic)0.6%
Hispanic or Latino0.9%
Veterans5.9%
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$124,583
Income per person$75,442
Poverty rate2.6%
Households on SNAP or cash assistance1.3%

Household income distribution

Under $10k1.6%
$10–15k0.0%
$15–20k2.1%
$20–25k0.7%
$25–30k5.7%
$30–35k1.3%
$35–40k3.9%
$40–45k0.9%
$45–50k2.0%
$50–60k4.7%
$60–75k8.5%
$75–100k5.1%
$100–125k13.6%
$125–150k8.6%
$150–200k12.1%
$200k or more29.2%

Income as declared to the IRS

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

Tax returns filed2,770
Mean adjusted gross income$256,592
Returns declaring $200,000 or more27.4%
Returns, under $25k18.4%
Returns, $25k–$50k11.9%
Returns, $50k–$75k11.2%
Returns, $75k–$100k9.0%
Returns, $100k–$200k22.0%
Returns, $200k or more27.4%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$594,100
Rent as a share of household income37%
Owner-occupied78.6%
Vacant homes4.8%
Median year built1982

What the homes are

Detached house77.4%
Attached house5.5%
2 to 4 units2.3%
5 to 19 units2.4%
20 or more units12.4%
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$682,464as of 2026-07
Typical home value, 1 yearup 5.3%
Typical home value, 5 yearsup 29.1%
Typical home value, 10 yearsup 63.6%
Typical home value since 2000
200020132026$682,464$282,368

$282,368 in 2000 to $682,464 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate2.2%
Bachelor's degree or higher61.9%
High school diploma or higher97.7%
Works from home12.6%
Drives to work alone76.5%
Takes public transport0%
Commutes 45 minutes or more6.7%
Health

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

Obesity25.3% 8.1 pts below the national average of 33.4%
Diagnosed diabetes10.8% 1.2 pts below the national average of 12%
Currently smokes9.4% 3.8 pts below the national average of 13.2%
High blood pressure39.5% 5.4 pts above the national average of 34.1%
Fair or poor general health15.1% 5.2 pts below the national average of 20.3%
No health insurance (18–64)5% 6.3 pts below the national average of 11.3%
Depression20.8% 1.1 pts below the national average of 21.9%
No leisure-time physical activity22.7% 2.7 pts below the national average of 25.4%
Arthritis34.1% 9 pts above the national average of 25.1%
Binge drinking14.2% 1.8 pts below the national average of 16%
Taking blood pressure medication84.1% 9.4 pts above the national average of 74.7%
Cancer (non-skin)13.8% 6.1 pts above the national average of 7.7%
Current asthma9.4% 1 pts below the national average of 10.4%
Coronary heart disease7.9% 1.7 pts above the national average of 6.2%
Routine check-up in past year82.8% 6.1 pts above the national average of 76.7%
Cholesterol screening90.8% 4.9 pts above the national average of 85.9%
Cognitive disability11.6% 3.2 pts below the national average of 14.8%
Colorectal screening73.4% 9.1 pts above the national average of 64.3%
COPD6.5% same as the national average of 6.6%
Visited a dentist76.3% 15 pts above the national average of 61.3%
Any disability33.8% 3.1 pts above the national average of 30.7%
Lacks emotional support15.8% 9 pts below the national average of 24.8%
Food insecurity5.9% 11.2 pts below the national average of 17.1%
Received food stamps4.1% 10.2 pts below the national average of 14.3%
Hearing disability10.6% 3.9 pts above the national average of 6.7%
High cholesterol41.3% 5.1 pts above the national average of 36.2%
Housing insecurity5.7% 8.1 pts below the national average of 13.8%
Independent living disability7.1% 1.3 pts below the national average of 8.4%
Lacks transport4.3% 4.9 pts below the national average of 9.2%
Loneliness28.7% 5.7 pts below the national average of 34.4%
Mammography use80% 4.1 pts above the national average of 75.9%
Poor mental health (14+ days)12.4% 4.4 pts below the national average of 16.8%
Mobility disability14.8% 0.8 pts above the national average of 14%
Poor physical health (14+ days)12.2% 1.3 pts below the national average of 13.5%
Self-care disability2.8% 1.2 pts below the national average of 4%
Utility shut-off threat4.3% 4.5 pts below the national average of 8.8%
Sleeps under 7 hours25% 11.4 pts below the national average of 36.4%
Stroke3.8% same as the national average of 3.4%
All natural teeth lost6.5% 6.5 pts below the national average of 13%
Vision disability3.8% 1.8 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments592
People employed10,061
Annual payroll$653,312,000
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 95.9% of US census tracts
FEMA ratingRelatively Moderate to Very High across the 4 census tracts this ZIP code covers
Expected annual loss94.7 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 wave99.5Very High at its worst in this ZIP code
Hail98.2Very High at its worst in this ZIP code
Earthquake94.2Relatively High at its worst in this ZIP code
Landslide92.8Relatively Moderate at its worst in this ZIP code
River flooding91.6Very High at its worst in this ZIP code
Ice storm90.6Relatively High at its worst in this ZIP code
Winter weather84.1Relatively High at its worst in this ZIP code
Cold wave83.4Relatively High at its worst in this ZIP code
Lightning80.9Relatively High at its worst in this ZIP code
Tornado73.5Relatively High at its worst in this ZIP code
Wildfire63.7Relatively Low at its worst in this ZIP code
Drought60.5Very Low at its worst in this ZIP code
Strong wind38.9Relatively Low at its worst in this ZIP code
Hurricane29.3Very 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$124,583$68,920$78,538
Income per person$75,442$38,497$43,289
Poverty rate2.6%12.6%12.4%
Median home value$594,100$215,600$303,400
Median gross rent$996$1,348
Homeownership78.6%67.9%65%
Bachelor's degree or higher61.9%31.9%35%
Unemployment rate2.2%4.1%5.2%
Works from home12.6%11.6%13.5%
Born outside the US2%4.4%13.9%
Median age53.638.938.7
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 US15.9 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 supermarket97% of this ZIP code's area
No vehicle and far from a supermarket88% of this ZIP code's area
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%.

Lindbergh School District99.5% 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 vulnerability17more vulnerable than 17% of US census tracts
Socioeconomic status7more vulnerable than 7% of US census tracts
Household characteristics24more vulnerable than 24% of US census tracts
Racial and ethnic minority status11more vulnerable than 11% of US census tracts
Housing type and transport55more vulnerable than 55% of US census tracts
Walkability11.7 out of 20Above average
Nearby ZIP codes

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

63126 Saint Louis, MO2.7 km away
63122 Saint Louis, MO5 km away
63128 Saint Louis, MO5.5 km away
63026 Fenton, MO6.5 km away
63123 Saint Louis, MO7.3 km away
63088 Valley Park, MO7.8 km away
63119 Saint Louis, MO7.9 km away
63125 Saint Louis, MO9.2 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 area5.79 sq mi
Water area0.05 sq mi
Population density891 people per sq mi
Latitude, longitude38.5355, -90.4070

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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