Postal Codes

59010 ZIP Code

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ZIP code 59010 covers Bighorn, Montana.

Median age
64.826.1 points above the US average
Poverty rate
5.8%6.6 points below the US average
Median home value
$287,50015% below the Montana median
Degree or higher
42.4%7.4 points above the US average
Homeownership
87.9%22.9 points above the US average
Time zone
Mountain UTC-07:00observes daylight saving time

Where 59010 is

Bighorn, Montana — 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

Median age64.8
Family households65.9%
Born outside the US0%
Speaks a language other than English at home0%
White (non-Hispanic)94.2%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino0%
Veterans16.5%
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

Income per person$88,278
Poverty rate5.8%
Households on SNAP or cash assistance0%

Household income distribution

Under $10k0.0%
$10–15k11.0%
$15–20k0.0%
$20–25k0.0%
$25–30k0.0%
$30–35k0.0%
$35–40k0.0%
$40–45k0.0%
$45–50k16.5%
$50–60k11.0%
$60–75k17.6%
$75–100k4.4%
$100–125k0.0%
$125–150k22.0%
$150–200k0.0%
$200k or more17.6%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$287,500
Owner-occupied87.9%
Vacant homes4.2%
Median year built1986

What the homes are

Detached house76.8%
Mobile home23.2%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate0%
Bachelor's degree or higher42.4%
High school diploma or higher100%
Works from home23.3%
Drives to work alone76.7%
Takes public transport0%
Commutes 45 minutes or more0%
Health

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

Obesity33.3% same as the national average of 33.4%
Diagnosed diabetes11.2% 0.8 pts below the national average of 12%
Currently smokes15.5% 2.3 pts above the national average of 13.2%
High blood pressure35.2% 1.1 pts above the national average of 34.1%
Fair or poor general health20.2% same as the national average of 20.3%
No health insurance (18–64)11.6% same as the national average of 11.3%
Depression24.3% 2.4 pts above the national average of 21.9%
No leisure-time physical activity23.5% 1.9 pts below the national average of 25.4%
Arthritis30.4% 5.3 pts above the national average of 25.1%
Binge drinking18.2% 2.2 pts above the national average of 16%
Taking blood pressure medication75.8% 1.1 pts above the national average of 74.7%
Cancer (non-skin)10.1% 2.4 pts above the national average of 7.7%
Current asthma11.4% 1 pts above the national average of 10.4%
Coronary heart disease7.3% 1.1 pts above the national average of 6.2%
Routine check-up in past year72.8% 3.9 pts below the national average of 76.7%
Cholesterol screening83.9% 2 pts below the national average of 85.9%
Cognitive disability14.6% same as the national average of 14.8%
Colorectal screening65.1% 0.8 pts above the national average of 64.3%
COPD8.4% 1.8 pts above the national average of 6.6%
Visited a dentist61.8% 0.5 pts above the national average of 61.3%
Any disability31.6% 0.9 pts above the national average of 30.7%
Lacks emotional support21% 3.8 pts below the national average of 24.8%
Food insecurity13.5% 3.6 pts below the national average of 17.1%
Received food stamps10.2% 4.1 pts below the national average of 14.3%
Hearing disability9.2% 2.5 pts above the national average of 6.7%
High cholesterol33.7% 2.5 pts below the national average of 36.2%
Housing insecurity10.4% 3.4 pts below the national average of 13.8%
Independent living disability8.8% same as the national average of 8.4%
Lacks transport8.1% 1.1 pts below the national average of 9.2%
Loneliness30.7% 3.7 pts below the national average of 34.4%
Mammography use76.2% same as the national average of 75.9%
Poor mental health (14+ days)17.1% same as the national average of 16.8%
Mobility disability14.7% 0.7 pts above the national average of 14%
Poor physical health (14+ days)15% 1.5 pts above the national average of 13.5%
Self-care disability4.1% same as the national average of 4%
Utility shut-off threat7.5% 1.3 pts below the national average of 8.8%
Sleeps under 7 hours30.5% 5.9 pts below the national average of 36.4%
Stroke4% 0.6 pts above the national average of 3.4%
All natural teeth lost9.3% 3.7 pts below the national average of 13%
Vision disability5.3% same as the national average of 5.6%
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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 65.5% of US census tracts
FEMA ratingRelatively Low to Relatively High across the 2 census tracts this ZIP code covers
Expected annual loss61 out of 100
Community resilience1.6 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.

Wildfire97Relatively High at its worst in this ZIP code
Winter weather92.8Very High at its worst in this ZIP code
Cold wave92.7Very High at its worst in this ZIP code
Drought89.8Relatively Low at its worst in this ZIP code
Landslide84.8Relatively Low at its worst in this ZIP code
Lightning84.2Very High at its worst in this ZIP code
Hail82.9Relatively High at its worst in this ZIP code
Strong wind74.5Very High at its worst in this ZIP code
River flooding69.7Relatively High at its worst in this ZIP code
Earthquake36.5Relatively Low at its worst in this ZIP code
Heat wave35.8Relatively Moderate at its worst in this ZIP code
Tornado22.9Relatively Low at its worst in this ZIP code
Ice storm17.1Very Low at its worst in this ZIP code
Compared with Montana 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 ZIPMontanaUnited States
Median household income$69,922$78,538
Income per person$88,278$39,842$43,289
Poverty rate5.8%12%12.4%
Median home value$287,500$338,100$303,400
Median gross rent$1,031$1,348
Homeownership87.9%69.4%65%
Bachelor's degree or higher42.4%34.5%35%
Unemployment rate0%3.8%5.2%
Works from home23.3%11.6%13.5%
Born outside the US0%2.3%13.9%
Median age64.840.238.7
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 stationHYSHAM 25 SSE, MT US15 km away
Rain in a year15 in
Snow in a year47 in

Average high and low by month

January33.5°F / 8.8°F0.61 in rain, 10.4 in snow
February37.1°F / 12.1°F0.6 in rain, 8 in snow
March47.7°F / 20.8°F0.9 in rain, 8.4 in snow
April56.7°F / 29.8°F1.59 in rain, 4.6 in snow
May66.2°F / 38.7°F2.57 in rain, 0.5 in snow
June76.5°F / 47.3°F2.36 in rain
July87.6°F / 53.2°F1.52 in rain
August87°F / 50.5°F0.87 in rain
September75.5°F / 41.4°F1.38 in rain, 0.1 in snow
October59.5°F / 29.4°F1.41 in rain, 3.3 in snow
November45.7°F / 19.1°F0.64 in rain, 5.5 in snow
December35.7°F / 10.4°F0.45 in rain, 6.6 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 supermarket55% 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%.

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

Hysham K-12 Schools37.7% of this ZIP code's land area
Hardin Elementary School District31.1% of this ZIP code's land area
Hardin High School District31.1% 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 vulnerability50more vulnerable than 50% of US census tracts
Socioeconomic status45more vulnerable than 45% of US census tracts
Household characteristics27more vulnerable than 27% of US census tracts
Racial and ethnic minority status34more vulnerable than 34% of US census tracts
Housing type and transport72more vulnerable than 72% of US census tracts
Walkability6.5 out of 20Below average
Nearby ZIP codes

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

59024 Custer, MT26.6 km away
59038 Hysham, MT31.1 km away
59034 Hardin, MT35.9 km away
59076 Sanders, MT36.6 km away
59022 Crow Agency, MT43.4 km away
59064 Pompeys Pillar, MT46.8 km away
59323 Colstrip, MT52.5 km away
59031 Garryowen, MT54.8 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.

Treasure County54.8% of this ZIP code's land area
Big Horn County45.2% of this ZIP code's land area
Time zoneMountain (UTC-07:00 standard)
Daylight saving timeObserved
Land area360.3 sq mi
Water area0.78 sq mi
Latitude, longitude45.9970, -107.3100

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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