Postal Codes

63090 ZIP Code

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ZIP code 63090 covers Washington, Missouri, with a population of about 22,471 and a median household income of $83,966.

Population
22,471276 per square mile
Median age
43.24.5 points above the US average
Median household income
$83,9661.2× the Missouri median
Poverty rate
6.1%6.3 points below the US average
Typical home value
$308,970up 26.4% in five years
Median rent
$87312% below the Missouri median
Degree or higher
33.4%1.6 points below the US average
Homeownership
73.6%8.6 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
853

Where 63090 is

Washington, 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

Population22,471
Median age43.2
Family households66.7%
Born outside the US0.8%
Speaks a language other than English at home1.4%
White (non-Hispanic)93%
Black (non-Hispanic)0.3%
Asian (non-Hispanic)0.3%
Hispanic or Latino1.4%
Veterans7.7%
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$83,966
Income per person$42,245
Poverty rate6.1%
Households on SNAP or cash assistance6.2%

Household income distribution

Under $10k3.1%
$10–15k4.0%
$15–20k2.8%
$20–25k3.2%
$25–30k3.5%
$30–35k3.9%
$35–40k3.5%
$40–45k3.9%
$45–50k3.1%
$50–60k5.7%
$60–75k8.4%
$75–100k12.1%
$100–125k13.9%
$125–150k9.1%
$150–200k10.4%
$200k or more9.4%

Income as declared to the IRS

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

Tax returns filed11,940
Mean adjusted gross income$84,881
Returns declaring $200,000 or more6.6%
Returns, under $25k24.4%
Returns, $25k–$50k23.4%
Returns, $50k–$75k15.4%
Returns, $75k–$100k10.9%
Returns, $100k–$200k19.3%
Returns, $200k or more6.6%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$260,700
Median gross rent$873
Rent as a share of household income24.9%
Owner-occupied73.6%
Vacant homes4.2%
Median year built1981

What the homes are

Detached house72.2%
Attached house6.9%
2 to 4 units7.3%
5 to 19 units9.5%
20 or more units1.9%
Mobile home2.2%
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$308,970as of 2026-07
Typical home value, 1 yearup 4.3%
Typical home value, 5 yearsup 26.4%
Typical home value, 10 yearsup 73%
Typical asking rent$1,366as of 2026-07
Typical home value since 2000
200820172026$308,970$160,514

$175,027 in 2008 to $308,970 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3.3%
Bachelor's degree or higher33.4%
High school diploma or higher93.6%
Works from home12.3%
Drives to work alone78.9%
Takes public transport0%
Commutes 45 minutes or more18.2%
Health

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

Obesity38.3% 4.9 pts above the national average of 33.4%
Diagnosed diabetes11.8% same as the national average of 12%
Currently smokes14.5% 1.3 pts above the national average of 13.2%
High blood pressure36.9% 2.8 pts above the national average of 34.1%
Fair or poor general health18.9% 1.4 pts below the national average of 20.3%
No health insurance (18–64)7% 4.3 pts below the national average of 11.3%
Depression25.2% 3.3 pts above the national average of 21.9%
No leisure-time physical activity27.4% 2 pts above the national average of 25.4%
Arthritis31.3% 6.2 pts above the national average of 25.1%
Binge drinking17.2% 1.2 pts above the national average of 16%
Taking blood pressure medication79.3% 4.6 pts above the national average of 74.7%
Cancer (non-skin)10.1% 2.4 pts above the national average of 7.7%
Current asthma10.4% same as the national average of 10.4%
Coronary heart disease7.2% 1 pts above the national average of 6.2%
Routine check-up in past year79.7% 3 pts above the national average of 76.7%
Cholesterol screening86.2% same as the national average of 85.9%
Cognitive disability15.8% 1 pts above the national average of 14.8%
Colorectal screening67.9% 3.6 pts above the national average of 64.3%
COPD7.9% 1.3 pts above the national average of 6.6%
Visited a dentist64.7% 3.4 pts above the national average of 61.3%
Any disability35.1% 4.4 pts above the national average of 30.7%
Lacks emotional support17.7% 7.1 pts below the national average of 24.8%
Food insecurity10% 7.1 pts below the national average of 17.1%
Received food stamps7.6% 6.7 pts below the national average of 14.3%
Hearing disability8.9% 2.2 pts above the national average of 6.7%
High cholesterol39.5% 3.3 pts above the national average of 36.2%
Housing insecurity9.1% 4.7 pts below the national average of 13.8%
Independent living disability8.4% same as the national average of 8.4%
Lacks transport6.6% 2.6 pts below the national average of 9.2%
Loneliness28.1% 6.3 pts below the national average of 34.4%
Mammography use74% 1.9 pts below the national average of 75.9%
Poor mental health (14+ days)16.3% 0.5 pts below the national average of 16.8%
Mobility disability15.2% 1.2 pts above the national average of 14%
Poor physical health (14+ days)14.1% 0.6 pts above the national average of 13.5%
Self-care disability3.6% same as the national average of 4%
Utility shut-off threat6.7% 2.1 pts below the national average of 8.8%
Sleeps under 7 hours33% 3.4 pts below the national average of 36.4%
Stroke3.6% same as the national average of 3.4%
All natural teeth lost11.5% 1.5 pts below the national average of 13%
Vision disability4.4% 1.2 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments853
People employed13,138
Annual payroll$685,091,000
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 76.1% of US census tracts
FEMA ratingRelatively Low to Relatively High across the 8 census tracts this ZIP code covers
Expected annual loss77.3 out of 100
Community resilience71 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.

Strong wind93.3Very High at its worst in this ZIP code
Heat wave91.9Relatively High at its worst in this ZIP code
Landslide90.8Relatively Moderate at its worst in this ZIP code
Hail89.3Relatively High at its worst in this ZIP code
Ice storm84.5Relatively High at its worst in this ZIP code
Wildfire83.1Relatively Low at its worst in this ZIP code
Tornado82.3Relatively High at its worst in this ZIP code
River flooding81.9Very High at its worst in this ZIP code
Earthquake81.1Relatively Moderate at its worst in this ZIP code
Drought79.3Relatively Low at its worst in this ZIP code
Cold wave73.6Relatively High at its worst in this ZIP code
Winter weather71.4Relatively High at its worst in this ZIP code
Lightning71Relatively High at its worst in this ZIP code
Hurricane23.4Very 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$83,966$68,920$78,538
Income per person$42,245$38,497$43,289
Poverty rate6.1%12.6%12.4%
Median home value$260,700$215,600$303,400
Median gross rent$873$996$1,348
Homeownership73.6%67.9%65%
Bachelor's degree or higher33.4%31.9%35%
Unemployment rate3.3%4.1%5.2%
Works from home12.3%11.6%13.5%
Born outside the US0.8%4.4%13.9%
Median age43.238.938.7
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 stationWASHINGTON, MO US3.9 km away
Rain in a year44 in
Snow in a year8 in

Average high and low by month

January39.9°F / 20.2°F2.52 in rain, 2.6 in snow
February45.4°F / 23.4°F2.52 in rain, 1.4 in snow
March55.8°F / 32.1°F3.66 in rain, 0.7 in snow
April67.3°F / 42.8°F4.57 in rain, 0.1 in snow
May75.8°F / 54.2°F5.3 in rain
June83.8°F / 63.6°F4.2 in rain
July88.3°F / 67°F4.19 in rain
August86.9°F / 64.9°F3.75 in rain
September79.5°F / 55.9°F3.71 in rain
October68.9°F / 43.6°F3.37 in rain
November55.3°F / 32.8°F3.67 in rain, 0.4 in snow
December44.5°F / 24.3°F2.64 in rain, 2.7 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 supermarket23% of this ZIP code's area
No vehicle and far from a supermarket28% 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.

Washington School District89.1% of this ZIP code's land area
Union R-XI School District10.9% 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 vulnerability22more vulnerable than 22% of US census tracts
Socioeconomic status25more vulnerable than 25% of US census tracts
Household characteristics25more vulnerable than 25% of US census tracts
Racial and ethnic minority status15more vulnerable than 15% of US census tracts
Housing type and transport40more vulnerable than 40% of US census tracts
Walkability6.8 out of 20Below average
Nearby ZIP codes

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

63342 Dutzow, MO7 km away
63084 Union, MO11.2 km away
63332 Augusta, MO12.3 km away
63055 Labadie, MO12.7 km away
63089 Villa Ridge, MO15.3 km away
63357 Marthasville, MO16.4 km away
63039 Gray Summit, MO17.2 km away
63378 Treloar, MO18.3 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.

Franklin County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area81.54 sq mi
Water area1.76 sq mi
Population density276 people per sq mi
Latitude, longitude38.5459, -91.0193

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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