Postal Codes

63630 ZIP Code

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ZIP code 63630 covers Cadet, Missouri, with a population of about 3,765 and a median household income of $50,896.

Population
3,76556 per square mile
Median age
37.31.4 points below the US average
Median household income
$50,89626% below the Missouri median
Poverty rate
15.6%3.2 points above the US average
Typical home value
$211,629up 30.8% in five years
Degree or higher
9.7%25.3 points below the US average
Homeownership
79.7%14.7 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
51

Where 63630 is

Cadet, 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

Population3,765
Median age37.3
Family households75.8%
Born outside the US0.9%
Speaks a language other than English at home1.6%
White (non-Hispanic)96%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino1.1%
Veterans15.1%
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$50,896
Income per person$24,928
Poverty rate15.6%
Households on SNAP or cash assistance21.1%

Household income distribution

Under $10k2.9%
$10–15k12.0%
$15–20k4.4%
$20–25k1.1%
$25–30k4.9%
$30–35k4.8%
$35–40k9.1%
$40–45k4.9%
$45–50k4.2%
$50–60k7.6%
$60–75k10.4%
$75–100k12.2%
$100–125k4.9%
$125–150k5.4%
$150–200k11.1%
$200k or more0.0%

Income as declared to the IRS

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

Tax returns filed1,650
Mean adjusted gross income$45,723
Returns declaring $200,000 or more0%
Returns, under $25k38.2%
Returns, $25k–$50k27.9%
Returns, $50k–$75k15.8%
Returns, $75k–$100k8.5%
Returns, $100k–$200k9.7%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$111,600
Rent as a share of household income32.1%
Owner-occupied79.7%
Vacant homes19.9%
Median year built1992

What the homes are

Detached house66.8%
Mobile home33.2%
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$211,629as of 2026-07
Typical home value, 1 yearup 10.1%
Typical home value, 5 yearsup 30.8%
Typical home value, 10 yearsup 88.3%
Typical home value since 2000
201520202026$211,629$96,944

$96,944 in 2015 to $211,629 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate2.5%
Bachelor's degree or higher9.7%
High school diploma or higher83.6%
Works from home1.4%
Drives to work alone81.5%
Takes public transport0%
Commutes 45 minutes or more31.1%
Health

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

Obesity42.3% 8.9 pts above the national average of 33.4%
Diagnosed diabetes14.7% 2.7 pts above the national average of 12%
Currently smokes23.9% 10.7 pts above the national average of 13.2%
High blood pressure40.4% 6.3 pts above the national average of 34.1%
Fair or poor general health27.5% 7.2 pts above the national average of 20.3%
No health insurance (18–64)10.7% 0.6 pts below the national average of 11.3%
Depression27.5% 5.6 pts above the national average of 21.9%
No leisure-time physical activity35.2% 9.8 pts above the national average of 25.4%
Arthritis32.9% 7.8 pts above the national average of 25.1%
Binge drinking15.6% same as the national average of 16%
Taking blood pressure medication77.7% 3 pts above the national average of 74.7%
Cancer (non-skin)8.7% 1 pts above the national average of 7.7%
Current asthma11.7% 1.3 pts above the national average of 10.4%
Coronary heart disease8.7% 2.5 pts above the national average of 6.2%
Routine check-up in past year77.5% 0.8 pts above the national average of 76.7%
Cholesterol screening81.8% 4.1 pts below the national average of 85.9%
Cognitive disability22% 7.2 pts above the national average of 14.8%
Colorectal screening53.5% 10.8 pts below the national average of 64.3%
COPD12.3% 5.7 pts above the national average of 6.6%
Visited a dentist49.2% 12.1 pts below the national average of 61.3%
Any disability43% 12.3 pts above the national average of 30.7%
Lacks emotional support20.9% 3.9 pts below the national average of 24.8%
Food insecurity19% 1.9 pts above the national average of 17.1%
Received food stamps17.1% 2.8 pts above the national average of 14.3%
Hearing disability10.2% 3.5 pts above the national average of 6.7%
High cholesterol39.3% 3.1 pts above the national average of 36.2%
Housing insecurity14.9% 1.1 pts above the national average of 13.8%
Independent living disability12.5% 4.1 pts above the national average of 8.4%
Lacks transport10.9% 1.7 pts above the national average of 9.2%
Loneliness32% 2.4 pts below the national average of 34.4%
Mammography use67.5% 8.4 pts below the national average of 75.9%
Poor mental health (14+ days)20.6% 3.8 pts above the national average of 16.8%
Mobility disability20.9% 6.9 pts above the national average of 14%
Poor physical health (14+ days)18.4% 4.9 pts above the national average of 13.5%
Self-care disability5.8% 1.8 pts above the national average of 4%
Utility shut-off threat11.6% 2.8 pts above the national average of 8.8%
Sleeps under 7 hours43.9% 7.5 pts above the national average of 36.4%
Stroke4.6% 1.2 pts above the national average of 3.4%
All natural teeth lost26.6% 13.6 pts above the national average of 13%
Vision disability7% 1.4 pts above the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments51
People employed308
Annual payroll$10,261,000
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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 79.5% of US census tracts
FEMA ratingRelatively Moderate to Relatively High across the 4 census tracts this ZIP code covers
Expected annual loss77.5 out of 100
Community resilience15.3 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 wave98.1Very High at its worst in this ZIP code
Cold wave95.5Very High at its worst in this ZIP code
Strong wind93.7Very High at its worst in this ZIP code
Wildfire82.3Relatively Low at its worst in this ZIP code
Landslide81.8Relatively Low at its worst in this ZIP code
Tornado78.8Very High at its worst in this ZIP code
Earthquake78.2Relatively High at its worst in this ZIP code
Hail75.2Relatively Moderate at its worst in this ZIP code
Ice storm74.6Relatively Moderate at its worst in this ZIP code
Lightning69.2Relatively High at its worst in this ZIP code
Winter weather68.5Relatively High at its worst in this ZIP code
River flooding50Relatively High at its worst in this ZIP code
Hurricane36.1Very Low at its worst in this ZIP code
Drought30.1Very 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$50,896$68,920$78,538
Income per person$24,928$38,497$43,289
Poverty rate15.6%12.6%12.4%
Median home value$111,600$215,600$303,400
Median gross rent$996$1,348
Homeownership79.7%67.9%65%
Bachelor's degree or higher9.7%31.9%35%
Unemployment rate2.5%4.1%5.2%
Works from home1.4%11.6%13.5%
Born outside the US0.9%4.4%13.9%
Median age37.338.938.7
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 stationPOTOSI 4 SW, MO US15.6 km away
Rain in a year45 in
Snow in a year12 in

Average high and low by month

January39.6°F / 21.4°F2.84 in rain, 3.6 in snow
February45.3°F / 25.2°F2.69 in rain, 2.9 in snow
March55.1°F / 33.5°F4.09 in rain, 1.9 in snow
April66.3°F / 44.3°F5.11 in rain
May74°F / 54.1°F5.29 in rain
June81.9°F / 62.8°F4.15 in rain
July86°F / 66.7°F3.64 in rain
August85.2°F / 65°F4 in rain
September77.8°F / 56.9°F3.89 in rain
October67.5°F / 46.2°F3.07 in rain
November54.1°F / 35.3°F3.72 in rain, 0.7 in snow
December43.4°F / 26.4°F2.97 in rain, 2.4 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 supermarket90% of this ZIP code's area
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarket93% 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 3 school districts, so the address decides which one, not the ZIP code.

Kingston K-14 School District85% of this ZIP code's land area
Potosi R-III School District8.3% of this ZIP code's land area
De Soto 73 School District6.7% 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 vulnerability64more vulnerable than 64% of US census tracts
Socioeconomic status78more vulnerable than 78% of US census tracts
Household characteristics52more vulnerable than 52% of US census tracts
Racial and ethnic minority status8more vulnerable than 8% of US census tracts
Housing type and transport60more vulnerable than 60% of US census tracts
Walkability4.8 out of 20Least walkable
Nearby ZIP codes

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

63674 Tiff, MO8 km away
63664 Potosi, MO10.7 km away
63660 Mineral Point, MO11 km away
63626 Blackwell, MO11.2 km away
63071 Richwoods, MO17 km away
63030 Fletcher, MO17.1 km away
63628 Bonne Terre, MO19.3 km away
63020 De Soto, MO20.5 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.

Washington County93.3% of this ZIP code's land area
St. Francois County6.7% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area67.68 sq mi
Water area0.27 sq mi
Population density56 people per sq mi
Latitude, longitude38.0125, -90.7439

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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