Postal Codes

63129 ZIP Code

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ZIP code 63129 covers Saint Louis, Missouri, with a population of about 51,356 and a median household income of $91,920.

Population
51,3562,457 per square mile
Median age
456.3 points above the US average
Median household income
$91,9201.3× the Missouri median
Poverty rate
6.4%6 points below the US average
Typical home value
$347,759up 25.1% in five years
Median rent
$1,0871.1× the Missouri median
Degree or higher
41.9%6.9 points above the US average
Homeownership
78.4%13.4 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
1,021

Where 63129 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

Population51,356
Median age45
Family households68.3%
Born outside the US6.4%
Speaks a language other than English at home9%
White (non-Hispanic)87.5%
Black (non-Hispanic)4%
Asian (non-Hispanic)1.5%
Hispanic or Latino2.9%
Veterans6.9%
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$91,920
Income per person$48,922
Poverty rate6.4%
Households on SNAP or cash assistance3.8%

Household income distribution

Under $10k2.4%
$10–15k1.5%
$15–20k1.7%
$20–25k1.5%
$25–30k2.6%
$30–35k3.8%
$35–40k2.8%
$40–45k3.9%
$45–50k4.2%
$50–60k6.6%
$60–75k9.2%
$75–100k13.0%
$100–125k13.1%
$125–150k8.4%
$150–200k11.1%
$200k or more14.1%

Income as declared to the IRS

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

Tax returns filed27,260
Mean adjusted gross income$90,556
Returns declaring $200,000 or more8%
Returns, under $25k21.7%
Returns, $25k–$50k20.7%
Returns, $50k–$75k15.1%
Returns, $75k–$100k11.1%
Returns, $100k–$200k23.4%
Returns, $200k or more8.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$278,800
Median gross rent$1,087
Rent as a share of household income26.9%
Owner-occupied78.4%
Vacant homes2.9%
Median year built1980

What the homes are

Detached house71.1%
Attached house5.1%
2 to 4 units2.5%
5 to 19 units13.9%
20 or more units7.3%
Mobile home0.1%
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$347,759as of 2026-07
Typical home value, 1 yearup 3.4%
Typical home value, 5 yearsup 25.1%
Typical home value, 10 yearsup 62.5%
Typical asking rent$1,524as of 2026-07
Typical home value since 2000
200020132026$347,759$159,086

$159,086 in 2000 to $347,759 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3%
Bachelor's degree or higher41.9%
High school diploma or higher95.1%
Works from home14.7%
Drives to work alone78.7%
Takes public transport0.2%
Commutes 45 minutes or more13.4%
Health

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

Obesity29% 4.4 pts below the national average of 33.4%
Diagnosed diabetes10.3% 1.7 pts below the national average of 12%
Currently smokes13.2% same as the national average of 13.2%
High blood pressure35.3% 1.2 pts above the national average of 34.1%
Fair or poor general health16.4% 3.9 pts below the national average of 20.3%
No health insurance (18–64)6.3% 5 pts below the national average of 11.3%
Depression24.3% 2.4 pts above the national average of 21.9%
No leisure-time physical activity23.6% 1.8 pts below the national average of 25.4%
Arthritis29.5% 4.4 pts above the national average of 25.1%
Binge drinking17.4% 1.4 pts above the national average of 16%
Taking blood pressure medication79.5% 4.8 pts above the national average of 74.7%
Cancer (non-skin)10% 2.3 pts above the national average of 7.7%
Current asthma10.4% same as the national average of 10.4%
Coronary heart disease6.3% same as the national average of 6.2%
Routine check-up in past year78.8% 2.1 pts above the national average of 76.7%
Cholesterol screening87.2% 1.3 pts above the national average of 85.9%
Cognitive disability14.4% same as the national average of 14.8%
Colorectal screening71.2% 6.9 pts above the national average of 64.3%
COPD6.9% same as the national average of 6.6%
Visited a dentist67.9% 6.6 pts above the national average of 61.3%
Any disability32.5% 1.8 pts above the national average of 30.7%
Lacks emotional support18.3% 6.5 pts below the national average of 24.8%
Food insecurity8.6% 8.5 pts below the national average of 17.1%
Received food stamps6.2% 8.1 pts below the national average of 14.3%
Hearing disability8% 1.3 pts above the national average of 6.7%
High cholesterol38.1% 1.9 pts above the national average of 36.2%
Housing insecurity8.4% 5.4 pts below the national average of 13.8%
Independent living disability7.6% 0.8 pts below the national average of 8.4%
Lacks transport5.9% 3.3 pts below the national average of 9.2%
Loneliness31.5% 2.9 pts below the national average of 34.4%
Mammography use77.8% 1.9 pts above the national average of 75.9%
Poor mental health (14+ days)15.8% 1 pts below the national average of 16.8%
Mobility disability13.4% 0.6 pts below the national average of 14%
Poor physical health (14+ days)12.8% 0.7 pts below the national average of 13.5%
Self-care disability3% 1 pts below the national average of 4%
Utility shut-off threat6% 2.8 pts below the national average of 8.8%
Sleeps under 7 hours30.3% 6.1 pts below the national average of 36.4%
Stroke3.2% same as the national average of 3.4%
All natural teeth lost9.5% 3.5 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 establishments1,021
People employed10,874
Annual payroll$452,236,000
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 81.5% of US census tracts
FEMA ratingRelatively Low to Relatively High across the 15 census tracts this ZIP code covers
Expected annual loss87.4 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 wave98.7Very High at its worst in this ZIP code
Hail92.3Relatively High at its worst in this ZIP code
Landslide85.5Relatively Low at its worst in this ZIP code
Earthquake83Relatively Moderate at its worst in this ZIP code
Cold wave77.3Relatively High at its worst in this ZIP code
River flooding75.9Relatively High at its worst in this ZIP code
Ice storm74.7Relatively Moderate at its worst in this ZIP code
Lightning69.4Relatively High at its worst in this ZIP code
Winter weather67Relatively Moderate at its worst in this ZIP code
Tornado61.5Relatively Moderate at its worst in this ZIP code
Wildfire46.8Relatively Low at its worst in this ZIP code
Strong wind32.9Relatively Low at its worst in this ZIP code
Hurricane22.4Very Low at its worst in this ZIP code
Drought20.8Very 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$91,920$68,920$78,538
Income per person$48,922$38,497$43,289
Poverty rate6.4%12.6%12.4%
Median home value$278,800$215,600$303,400
Median gross rent$1,087$996$1,348
Homeownership78.4%67.9%65%
Bachelor's degree or higher41.9%31.9%35%
Unemployment rate3%4.1%5.2%
Works from home14.7%11.6%13.5%
Born outside the US6.4%4.4%13.9%
Median age4538.938.7
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 stationCAHOKIA, IL US16.9 km away
Rain in a year43 in
Snow in a year14 in

Average high and low by month

January40.7°F / 22°F2.67 in rain, 4.9 in snow
February46°F / 25.6°F2.26 in rain, 3.7 in snow
March56.1°F / 34.7°F3.55 in rain, 1.2 in snow
April67.5°F / 45.4°F4.63 in rain, 0.3 in snow
May76.1°F / 56°F4.8 in rain
June84.8°F / 64.9°F4.3 in rain
July88.5°F / 68.9°F5.02 in rain
August87.3°F / 66.7°F3.09 in rain
September80.3°F / 58.6°F3.35 in rain
October69.5°F / 46°F3.04 in rain
November56.2°F / 35.3°F3.33 in rain, 0.8 in snow
December45.1°F / 26.6°F2.75 in rain, 2.9 in snow
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 supermarket77% of this ZIP code's area
No vehicle and far from a supermarket14% 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%.

Mehlville R-IX School District100% 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 vulnerability13more vulnerable than 13% of US census tracts
Socioeconomic status13more vulnerable than 13% of US census tracts
Household characteristics33more vulnerable than 33% of US census tracts
Racial and ethnic minority status14more vulnerable than 14% of US census tracts
Housing type and transport18more vulnerable than 18% of US census tracts
Walkability7.8 out of 20Below average
Nearby ZIP codes

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

63128 Saint Louis, MO5.8 km away
63010 Arnold, MO5.9 km away
63125 Saint Louis, MO7.6 km away
63123 Saint Louis, MO10.1 km away
63053 Kimmswick, MO10.6 km away
63052 Imperial, MO11.1 km away
63127 Saint Louis, MO11.1 km away
62236 Columbia, IL11.3 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 area20.91 sq mi
Water area2 sq mi
Population density2,457 people per sq mi
Latitude, longitude38.4566, -90.3282

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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