Postal Codes

63675 ZIP Code

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ZIP code 63675 covers Vulcan, Missouri.

Time zone
Central UTC-06:00observes daylight saving time

Where 63675 is

Vulcan, 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.

Housing

American Community Survey 2019–2023 five-year estimates

Vacant homes92.6%
Median year built1945

What the homes are

Detached house92.6%
Mobile home7.4%
Health

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

Obesity43.8% 10.4 pts above the national average of 33.4%
Diagnosed diabetes16.5% 4.5 pts above the national average of 12%
Currently smokes22.7% 9.5 pts above the national average of 13.2%
High blood pressure45.2% 11.1 pts above the national average of 34.1%
Fair or poor general health27.9% 7.6 pts above the national average of 20.3%
No health insurance (18–64)9.8% 1.5 pts below the national average of 11.3%
Depression26.3% 4.4 pts above the national average of 21.9%
No leisure-time physical activity37.3% 11.9 pts above the national average of 25.4%
Arthritis38.6% 13.5 pts above the national average of 25.1%
Binge drinking14% 2 pts below the national average of 16%
Taking blood pressure medication81% 6.3 pts above the national average of 74.7%
Cancer (non-skin)10.7% 3 pts above the national average of 7.7%
Current asthma11.1% 0.7 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 year80.2% 3.5 pts above the national average of 76.7%
Cholesterol screening85.1% 0.8 pts below the national average of 85.9%
Cognitive disability19.9% 5.1 pts above the national average of 14.8%
Colorectal screening65% 0.7 pts above the national average of 64.3%
COPD13.1% 6.5 pts above the national average of 6.6%
Visited a dentist57.1% 4.2 pts below the national average of 61.3%
Any disability44.2% 13.5 pts above the national average of 30.7%
Lacks emotional support20% 4.8 pts below the national average of 24.8%
Food insecurity16.7% same as the national average of 17.1%
Received food stamps14.5% same as the national average of 14.3%
Hearing disability11.2% 4.5 pts above the national average of 6.7%
High cholesterol43.7% 7.5 pts above the national average of 36.2%
Housing insecurity12.5% 1.3 pts below the national average of 13.8%
Independent living disability12% 3.6 pts above the national average of 8.4%
Lacks transport9.2% same as the national average of 9.2%
Loneliness30.9% 3.5 pts below the national average of 34.4%
Mammography use72.7% 3.2 pts below the national average of 75.9%
Poor mental health (14+ days)18.4% 1.6 pts above the national average of 16.8%
Mobility disability23.2% 9.2 pts above the national average of 14%
Poor physical health (14+ days)19.4% 5.9 pts above the national average of 13.5%
Self-care disability5.9% 1.9 pts above the national average of 4%
Utility shut-off threat9.7% 0.9 pts above the national average of 8.8%
Sleeps under 7 hours38.1% 1.7 pts above the national average of 36.4%
Stroke5.1% 1.7 pts above the national average of 3.4%
All natural teeth lost30% 17 pts above the national average of 13%
Vision disability6.9% 1.3 pts above the national average of 5.6%
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 95.7% of US census tracts
FEMA ratingRelatively High
Expected annual loss96.7 out of 100
Community resilience26.2 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
Cold wave98.3Very High at its worst in this ZIP code
River flooding97.2Very High at its worst in this ZIP code
Landslide96Relatively Moderate at its worst in this ZIP code
Strong wind88Relatively High at its worst in this ZIP code
Lightning86.2Relatively High at its worst in this ZIP code
Winter weather81.8Relatively High at its worst in this ZIP code
Tornado81.2Relatively High at its worst in this ZIP code
Wildfire80.8Relatively Low at its worst in this ZIP code
Earthquake80.5Relatively Moderate at its worst in this ZIP code
Drought72Very Low at its worst in this ZIP code
Ice storm67.1Relatively Low at its worst in this ZIP code
Hail64.3Relatively Low at its worst in this ZIP code
Hurricane41.6Very Low at its worst in this ZIP code
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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$68,920$78,538
Income per person$38,497$43,289
Poverty rate12.6%12.4%
Median home value$215,600$303,400
Median gross rent$996$1,348
Homeownership67.9%65%
Bachelor's degree or higher31.9%35%
Unemployment rate4.1%5.2%
Works from home11.6%13.5%
Born outside the US4.4%13.9%
Median age38.938.7
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 stationCLEARWATER DAM, MO US20.2 km away
Rain in a year49 in

Average high and low by month

January43.3°F / 23°F3.4 in rain
February48.4°F / 27°F3.24 in rain
March58.3°F / 34.8°F4.69 in rain
April69.2°F / 44.3°F5.3 in rain
May77.1°F / 54.4°F5.05 in rain
June85.3°F / 63.3°F3.91 in rain
July89.4°F / 67.7°F4.64 in rain
August88°F / 65.6°F3.25 in rain
September80.3°F / 57.1°F3.84 in rain
October70.1°F / 44.8°F3.44 in rain
November57.1°F / 34.8°F4.61 in rain
December45.9°F / 27.2°F3.36 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 supermarket100% of this ZIP code's area
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarketNone of this ZIP code
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%.

South Iron County R-I 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 vulnerability55more vulnerable than 55% of US census tracts
Socioeconomic status66more vulnerable than 66% of US census tracts
Household characteristics57more vulnerable than 57% of US census tracts
Racial and ethnic minority status5more vulnerable than 5% of US census tracts
Housing type and transport50more vulnerable than 50% of US census tracts
Walkability3.8 out of 20Least walkable
Nearby ZIP codes

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

63636 Des Arc, MO7.4 km away
63620 Annapolis, MO10.8 km away
63957 Piedmont, MO16.6 km away
63665 Redford, MO16.7 km away
63956 Patterson, MO19.3 km away
63621 Arcadia, MO22.1 km away
63654 Lesterville, MO22.8 km away
63638 Ellington, MO23.2 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.

Iron County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area15.18 sq mi
Water area0.01 sq mi
Latitude, longitude37.3060, -90.7106

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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