Postal Codes

63120 ZIP Code

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ZIP code 63120 covers Saint Louis, Missouri, with a population of about 7,227 and a median household income of $34,097.

Population
7,2273,030 per square mile
Median age
33.84.9 points below the US average
Median household income
$34,09751% below the Missouri median
Poverty rate
30.2%17.8 points above the US average
Typical home value
$38,522down 0.6% in five years
Median rent
$9227% below the Missouri median
Degree or higher
7.8%27.2 points below the US average
Homeownership
44.6%20.4 points below the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
192

Where 63120 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

Population7,227
Median age33.8
Family households59.7%
Born outside the US1.3%
Speaks a language other than English at home2.9%
White (non-Hispanic)2.4%
Black (non-Hispanic)89.8%
Asian (non-Hispanic)0%
Hispanic or Latino0.7%
Veterans8.2%
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$34,097
Income per person$18,041
Poverty rate30.2%
Households on SNAP or cash assistance40.7%

Household income distribution

Under $10k17.9%
$10–15k6.3%
$15–20k7.6%
$20–25k3.6%
$25–30k7.0%
$30–35k8.3%
$35–40k7.0%
$40–45k6.5%
$45–50k4.6%
$50–60k5.5%
$60–75k9.2%
$75–100k6.5%
$100–125k3.5%
$125–150k5.0%
$150–200k0.7%
$200k or more0.8%

Income as declared to the IRS

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

Tax returns filed2,630
Mean adjusted gross income$26,627
Returns declaring $200,000 or more0%
Returns, under $25k57.8%
Returns, $25k–$50k30.0%
Returns, $50k–$75k8.7%
Returns, $75k–$100k2.3%
Returns, $100k–$200k1.1%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$52,300
Median gross rent$922
Owner-occupied44.6%
Vacant homes32.3%
Median year built1943

What the homes are

Detached house64.4%
Attached house3.4%
2 to 4 units16.1%
5 to 19 units13.9%
20 or more units0.7%
Mobile home1.5%
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$38,522as of 2026-07
Typical home value, 1 yearup 2%
Typical home value, 5 yearsdown 0.6%
Typical home value, 10 yearsup 37.3%
Typical home value since 2000
201620212026$42,743$28,065

$28,065 in 2016 to $38,522 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate17.8%
Bachelor's degree or higher7.8%
High school diploma or higher76.6%
Works from home9.9%
Drives to work alone63.9%
Takes public transport10%
Commutes 45 minutes or more7.7%
Health

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

Obesity49.4% 16 pts above the national average of 33.4%
Diagnosed diabetes24.1% 12.1 pts above the national average of 12%
Currently smokes27.4% 14.2 pts above the national average of 13.2%
High blood pressure53% 18.9 pts above the national average of 34.1%
Fair or poor general health40.4% 20.1 pts above the national average of 20.3%
No health insurance (18–64)15.6% 4.3 pts above the national average of 11.3%
Depression22% same as the national average of 21.9%
No leisure-time physical activity45.2% 19.8 pts above the national average of 25.4%
Arthritis33% 7.9 pts above the national average of 25.1%
Binge drinking11.4% 4.6 pts below the national average of 16%
Taking blood pressure medication79.3% 4.6 pts above the national average of 74.7%
Cancer (non-skin)5.1% 2.6 pts below the national average of 7.7%
Current asthma14.5% 4.1 pts above the national average of 10.4%
Coronary heart disease9.7% 3.5 pts above the national average of 6.2%
Routine check-up in past year83.6% 6.9 pts above the national average of 76.7%
Cholesterol screening81.9% 4 pts below the national average of 85.9%
Cognitive disability26.6% 11.8 pts above the national average of 14.8%
Colorectal screening58.6% 5.7 pts below the national average of 64.3%
COPD13.4% 6.8 pts above the national average of 6.6%
Visited a dentist38.5% 22.8 pts below the national average of 61.3%
Any disability51.6% 20.9 pts above the national average of 30.7%
Lacks emotional support34.5% 9.7 pts above the national average of 24.8%
Food insecurity46.5% 29.4 pts above the national average of 17.1%
Received food stamps47.7% 33.4 pts above the national average of 14.3%
Hearing disability8% 1.3 pts above the national average of 6.7%
High cholesterol36.4% same as the national average of 36.2%
Housing insecurity37.5% 23.7 pts above the national average of 13.8%
Independent living disability19.7% 11.3 pts above the national average of 8.4%
Lacks transport25.5% 16.3 pts above the national average of 9.2%
Loneliness41.9% 7.5 pts above the national average of 34.4%
Mammography use78.7% 2.8 pts above the national average of 75.9%
Poor mental health (14+ days)22.5% 5.7 pts above the national average of 16.8%
Mobility disability30.7% 16.7 pts above the national average of 14%
Poor physical health (14+ days)20.6% 7.1 pts above the national average of 13.5%
Self-care disability11.5% 7.5 pts above the national average of 4%
Utility shut-off threat32.3% 23.5 pts above the national average of 8.8%
Sleeps under 7 hours47.7% 11.3 pts above the national average of 36.4%
Stroke8% 4.6 pts above the national average of 3.4%
All natural teeth lost31.4% 18.4 pts above the national average of 13%
Vision disability14.5% 8.9 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments192
People employed2,976
Annual payroll$185,666,000
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 80.8% of US census tracts
FEMA ratingRelatively Low to Very High across the 9 census tracts this ZIP code covers
Expected annual loss69.4 out of 100
Community resilience50.3 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 wave99.4Very High at its worst in this ZIP code
Earthquake89Very High at its worst in this ZIP code
Tornado80.5Very High at its worst in this ZIP code
Hail62.5Relatively High at its worst in this ZIP code
Strong wind58.7Relatively High at its worst in this ZIP code
Ice storm52.3Relatively Moderate at its worst in this ZIP code
Landslide51.8Very Low at its worst in this ZIP code
Cold wave50.1Relatively Moderate at its worst in this ZIP code
River flooding47Relatively High at its worst in this ZIP code
Winter weather45.5Relatively Moderate at its worst in this ZIP code
Lightning45.1Relatively Moderate at its worst in this ZIP code
Hurricane22.9Very Low at its worst in this ZIP code
Wildfire6.9Very 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$34,097$68,920$78,538
Income per person$18,041$38,497$43,289
Poverty rate30.2%12.6%12.4%
Median home value$52,300$215,600$303,400
Median gross rent$922$996$1,348
Homeownership44.6%67.9%65%
Bachelor's degree or higher7.8%31.9%35%
Unemployment rate17.8%4.1%5.2%
Works from home9.9%11.6%13.5%
Born outside the US1.3%4.4%13.9%
Median age33.838.938.7
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 US6.8 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 supermarket67% of this ZIP code's area
Far from a supermarket67% of this ZIP code's area
No vehicle and far from a supermarket84% 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%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

St. Louis City School District93.4% of this ZIP code's land area
Normandy Schools Collaborative6.6% 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 vulnerability91more vulnerable than 91% of US census tracts
Socioeconomic status95more vulnerable than 95% of US census tracts
Household characteristics73more vulnerable than 73% of US census tracts
Racial and ethnic minority status97more vulnerable than 97% of US census tracts
Housing type and transport63more vulnerable than 63% of US census tracts
Walkability12.8 out of 20Above average
Nearby ZIP codes

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

63115 Saint Louis, MO2.5 km away
63147 Saint Louis, MO3.2 km away
63136 Saint Louis, MO3.3 km away
63113 Saint Louis, MO3.6 km away
63112 Saint Louis, MO3.8 km away
63133 Saint Louis, MO4.1 km away
63121 Saint Louis, MO4.4 km away
63156 Saint Louis, MO4.4 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 city93.6% of this ZIP code's land area
St. Louis County6.4% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area2.38 sq mi
Population density3,030 people per sq mi
Latitude, longitude38.6909, -90.2595

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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