Postal Codes

65230 ZIP Code

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ZIP code 65230 covers Armstrong, Missouri, with a population of about 521 and a median household income of $42,000.

Population
5218 per square mile
Median age
34.64.1 points below the US average
Median household income
$42,00039% below the Missouri median
Poverty rate
18.4%6 points above the US average
Degree or higher
7.3%27.7 points below the US average
Homeownership
89.7%24.7 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
4

Where 65230 is

Armstrong, 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

Population521
Median age34.6
Family households59.3%
Born outside the US0%
Speaks a language other than English at home0%
White (non-Hispanic)89.8%
Black (non-Hispanic)2.9%
Asian (non-Hispanic)0%
Hispanic or Latino0.4%
Veterans6.6%
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$42,000
Income per person$30,651
Poverty rate18.4%
Households on SNAP or cash assistance31.4%

Household income distribution

Under $10k4.9%
$10–15k2.9%
$15–20k1.5%
$20–25k0.0%
$25–30k18.6%
$30–35k7.8%
$35–40k8.3%
$40–45k7.4%
$45–50k2.0%
$50–60k15.7%
$60–75k8.3%
$75–100k12.3%
$100–125k0.0%
$125–150k0.0%
$150–200k3.9%
$200k or more6.4%

Income as declared to the IRS

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

Tax returns filed280
Mean adjusted gross income$54,889
Returns declaring $200,000 or more0%
Returns, under $25k28.6%
Returns, $25k–$50k28.6%
Returns, $50k–$75k17.9%
Returns, $75k–$100k10.7%
Returns, $100k–$200k14.3%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Owner-occupied89.7%
Vacant homes25.3%
Median year built1970

What the homes are

Detached house86.8%
Mobile home13.2%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate6.4%
Bachelor's degree or higher7.3%
High school diploma or higher89.7%
Works from home0%
Drives to work alone95.8%
Takes public transport0%
Commutes 45 minutes or more5.1%
Health

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

Obesity36.6% 3.2 pts above the national average of 33.4%
Diagnosed diabetes13.5% 1.5 pts above the national average of 12%
Currently smokes17.7% 4.5 pts above the national average of 13.2%
High blood pressure40.5% 6.4 pts above the national average of 34.1%
Fair or poor general health22.4% 2.1 pts above the national average of 20.3%
No health insurance (18–64)8.3% 3 pts below the national average of 11.3%
Depression24.7% 2.8 pts above the national average of 21.9%
No leisure-time physical activity31.3% 5.9 pts above the national average of 25.4%
Arthritis33.8% 8.7 pts above the national average of 25.1%
Binge drinking15.1% 0.9 pts below the national average of 16%
Taking blood pressure medication79.9% 5.2 pts above the national average of 74.7%
Cancer (non-skin)10.3% 2.6 pts above the national average of 7.7%
Current asthma10.7% same as the national average of 10.4%
Coronary heart disease8.3% 2.1 pts above the national average of 6.2%
Routine check-up in past year79.9% 3.2 pts above the national average of 76.7%
Cholesterol screening86% same as the national average of 85.9%
Cognitive disability17.4% 2.6 pts above the national average of 14.8%
Colorectal screening66.5% 2.2 pts above the national average of 64.3%
COPD9.8% 3.2 pts above the national average of 6.6%
Visited a dentist62.4% 1.1 pts above the national average of 61.3%
Any disability38.9% 8.2 pts above the national average of 30.7%
Lacks emotional support19.3% 5.5 pts below the national average of 24.8%
Food insecurity12.6% 4.5 pts below the national average of 17.1%
Received food stamps10% 4.3 pts below the national average of 14.3%
Hearing disability9.8% 3.1 pts above the national average of 6.7%
High cholesterol41.4% 5.2 pts above the national average of 36.2%
Housing insecurity10.7% 3.1 pts below the national average of 13.8%
Independent living disability9.6% 1.2 pts above the national average of 8.4%
Lacks transport7.7% 1.5 pts below the national average of 9.2%
Loneliness30.9% 3.5 pts below the national average of 34.4%
Mammography use74.4% 1.5 pts below the national average of 75.9%
Poor mental health (14+ days)17.1% same as the national average of 16.8%
Mobility disability18.3% 4.3 pts above the national average of 14%
Poor physical health (14+ days)16% 2.5 pts above the national average of 13.5%
Self-care disability4.4% same as the national average of 4%
Utility shut-off threat7.9% 0.9 pts below the national average of 8.8%
Sleeps under 7 hours36.5% same as the national average of 36.4%
Stroke4.2% 0.8 pts above the national average of 3.4%
All natural teeth lost13.3% same as the national average of 13%
Vision disability5.4% same as the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments4
People employed22
Annual payroll$820,000
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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 72.7% of US census tracts
FEMA ratingRelatively Moderate
Expected annual loss71.4 out of 100
Community resilience74.5 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.

Landslide97.6Relatively Moderate at its worst in this ZIP code
Drought94.8Relatively Moderate at its worst in this ZIP code
Heat wave93.4Relatively High at its worst in this ZIP code
Tornado91Very High at its worst in this ZIP code
Cold wave85.5Relatively High at its worst in this ZIP code
Lightning83.3Relatively High at its worst in this ZIP code
Strong wind80.9Relatively High at its worst in this ZIP code
Wildfire80.8Relatively Low at its worst in this ZIP code
River flooding75.4Relatively Moderate at its worst in this ZIP code
Ice storm74.3Relatively Moderate at its worst in this ZIP code
Winter weather73.5Relatively High at its worst in this ZIP code
Hail68.6Relatively Moderate at its worst in this ZIP code
Earthquake58.2Relatively Low at its worst in this ZIP code
Hurricane33.2Very 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$42,000$68,920$78,538
Income per person$30,651$38,497$43,289
Poverty rate18.4%12.6%12.4%
Median home value$215,600$303,400
Median gross rent$996$1,348
Homeownership89.7%67.9%65%
Bachelor's degree or higher7.3%31.9%35%
Unemployment rate6.4%4.1%5.2%
Works from home0%11.6%13.5%
Born outside the US0%4.4%13.9%
Median age34.638.938.7
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 stationSALISBURY, MO US20.6 km away
Rain in a year40 in

Average high and low by month

January37.1°F / 18.3°F1.52 in rain
February42.5°F / 22.3°F1.84 in rain
March53.9°F / 32.1°F2.79 in rain
April65.1°F / 42.6°F4.04 in rain
May75°F / 53.7°F5.15 in rain
June83.9°F / 63.6°F5.54 in rain
July87.8°F / 67.1°F4.21 in rain
August86.7°F / 64.8°F3.64 in rain
September80°F / 55.9°F3.73 in rain
October68°F / 44°F3.49 in rain
November53.9°F / 32.9°F2.43 in rain
December41.9°F / 23.7°F1.64 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 supermarketNone of this ZIP code
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%.

This ZIP code is served by 3 school districts, so the address decides which one, not the ZIP code.

Fayette R-III School District42.6% of this ZIP code's land area
Salisbury R-IV School District33.8% of this ZIP code's land area
Glasgow School District22.9% 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 vulnerability49more vulnerable than 49% of US census tracts
Socioeconomic status42more vulnerable than 42% of US census tracts
Household characteristics51more vulnerable than 51% of US census tracts
Racial and ethnic minority status18more vulnerable than 18% of US census tracts
Housing type and transport68more vulnerable than 68% of US census tracts
Walkability6.2 out of 20Below average
Nearby ZIP codes

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

65254 Glasgow, MO11.1 km away
65248 Fayette, MO13.4 km away
65257 Higbee, MO17.5 km away
65244 Clifton Hill, MO19.2 km away
65281 Salisbury, MO21 km away
65250 Franklin, MO23.6 km away
65259 Huntsville, MO24 km away
65330 Gilliam, MO24.5 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.

Howard County78.6% of this ZIP code's land area
Randolph County21.4% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area65.47 sq mi
Water area0.15 sq mi
Population density8 people per sq mi
Latitude, longitude39.2566, -92.7090

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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