Postal Codes

59735 ZIP Code

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ZIP code 59735 covers Harrison, Montana, with a population of about 391 and a median household income of $73,000.

Population
3913 per square mile
Median age
35.53.2 points below the US average
Median household income
$73,000about the Montana median
Poverty rate
6.4%6 points below the US average
Degree or higher
31.7%3.3 points below the US average
Homeownership
78.9%13.9 points above the US average
Time zone
Mountain UTC-07:00observes daylight saving time
Businesses
9

Where 59735 is

Harrison, 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

Population391
Median age35.5
Family households85.1%
Born outside the US0.8%
Speaks a language other than English at home0%
White (non-Hispanic)82.4%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino0%
Veterans2.7%
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$73,000
Income per person$32,355
Poverty rate6.4%
Households on SNAP or cash assistance6.1%

Household income distribution

Under $10k0.0%
$10–15k4.4%
$15–20k0.0%
$20–25k0.0%
$25–30k8.8%
$30–35k1.8%
$35–40k0.0%
$40–45k16.7%
$45–50k0.0%
$50–60k0.0%
$60–75k25.4%
$75–100k6.1%
$100–125k6.1%
$125–150k14.9%
$150–200k6.1%
$200k or more9.6%
Housing

American Community Survey 2019–2023 five-year estimates

Rent as a share of household income25.4%
Owner-occupied78.9%
Vacant homes23%
Median year built1986

What the homes are

Detached house88.5%
Mobile home11.5%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate0%
Bachelor's degree or higher31.7%
High school diploma or higher90.4%
Works from home26%
Drives to work alone71.2%
Takes public transport0%
Commutes 45 minutes or more12.2%
Health

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

Obesity30.2% 3.2 pts below the national average of 33.4%
Diagnosed diabetes11.2% 0.8 pts below the national average of 12%
Currently smokes13.8% 0.6 pts above the national average of 13.2%
High blood pressure37.1% 3 pts above the national average of 34.1%
Fair or poor general health18.4% 1.9 pts below the national average of 20.3%
No health insurance (18–64)8% 3.3 pts below the national average of 11.3%
Depression21.9% same as the national average of 21.9%
No leisure-time physical activity20.2% 5.2 pts below the national average of 25.4%
Arthritis33.8% 8.7 pts above the national average of 25.1%
Binge drinking19% 3 pts above the national average of 16%
Taking blood pressure medication77.6% 2.9 pts above the national average of 74.7%
Cancer (non-skin)11.4% 3.7 pts above the national average of 7.7%
Current asthma10.6% same as the national average of 10.4%
Coronary heart disease7.9% 1.7 pts above the national average of 6.2%
Routine check-up in past year74.3% 2.4 pts below the national average of 76.7%
Cholesterol screening86.7% 0.8 pts above the national average of 85.9%
Cognitive disability12.6% 2.2 pts below the national average of 14.8%
Colorectal screening62.5% 1.8 pts below the national average of 64.3%
COPD7.8% 1.2 pts above the national average of 6.6%
Visited a dentist67.7% 6.4 pts above the national average of 61.3%
Any disability30.4% same as the national average of 30.7%
Lacks emotional support20.6% 4.2 pts below the national average of 24.8%
Food insecurity9.3% 7.8 pts below the national average of 17.1%
Received food stamps6.6% 7.7 pts below the national average of 14.3%
Hearing disability9.8% 3.1 pts above the national average of 6.7%
High cholesterol37.1% 0.9 pts above the national average of 36.2%
Housing insecurity7.5% 6.3 pts below the national average of 13.8%
Independent living disability7.5% 0.9 pts below the national average of 8.4%
Lacks transport5.8% 3.4 pts below the national average of 9.2%
Loneliness27.7% 6.7 pts below the national average of 34.4%
Mammography use71.2% 4.7 pts below the national average of 75.9%
Poor mental health (14+ days)15.3% 1.5 pts below the national average of 16.8%
Mobility disability14.2% same as the national average of 14%
Poor physical health (14+ days)14.6% 1.1 pts above the national average of 13.5%
Self-care disability3.8% same as the national average of 4%
Utility shut-off threat5.4% 3.4 pts below the national average of 8.8%
Sleeps under 7 hours27.5% 8.9 pts below the national average of 36.4%
Stroke4% 0.6 pts above the national average of 3.4%
All natural teeth lost14.6% 1.6 pts above the national average of 13%
Vision disability4.5% 1.1 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments9
People employed44
Annual payroll$1,239,000
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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 98.9% of US census tracts
FEMA ratingVery High
Expected annual loss99.1 out of 100
Community resilience31.1 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.

Landslide99.2Relatively Moderate at its worst in this ZIP code
Avalanche95.8Relatively High at its worst in this ZIP code
Wildfire95.4Relatively Moderate at its worst in this ZIP code
Winter weather95.3Relatively High at its worst in this ZIP code
Cold wave94.1Relatively High at its worst in this ZIP code
River flooding92.7Relatively High at its worst in this ZIP code
Lightning90.3Relatively High at its worst in this ZIP code
Drought89.5Relatively Low at its worst in this ZIP code
Earthquake86.5Relatively Moderate at its worst in this ZIP code
Hail80.8Relatively Moderate at its worst in this ZIP code
Strong wind42.7Relatively Low at its worst in this ZIP code
Ice storm18.4Very Low at its worst in this ZIP code
Tornado13.6Very Low at its worst in this ZIP code
Heat wave3.7Very 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$73,000$69,922$78,538
Income per person$32,355$39,842$43,289
Poverty rate6.4%12%12.4%
Median home value$338,100$303,400
Median gross rent$1,031$1,348
Homeownership78.9%69.4%65%
Bachelor's degree or higher31.7%34.5%35%
Unemployment rate0%3.8%5.2%
Works from home26%11.6%13.5%
Born outside the US0.8%2.3%13.9%
Median age35.540.238.7
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 stationNORRIS MADISON PWR HOUSE, MT US32.8 km away
Rain in a year18 in
Snow in a year52 in

Average high and low by month

January38.9°F / 23.8°F0.53 in rain, 7.1 in snow
February41.5°F / 24.5°F0.74 in rain, 12.9 in snow
March49.6°F / 30.3°F1.17 in rain, 7.1 in snow
April56.8°F / 35.6°F2.26 in rain, 5.3 in snow
May66.2°F / 43.4°F3 in rain, 1.6 in snow
June75°F / 50°F3.17 in rain
July85.4°F / 57.1°F1.32 in rain
August84.9°F / 56.2°F1.41 in rain
September75.3°F / 48.5°F1.44 in rain
October60.1°F / 38.8°F1.69 in rain, 2.7 in snow
November46.6°F / 30.2°F0.81 in rain, 5.4 in snow
December38.1°F / 23.5°F0.82 in rain, 9.7 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 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%.

Harrison K-12 Schools100% 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 vulnerability20more vulnerable than 20% of US census tracts
Socioeconomic status37more vulnerable than 37% of US census tracts
Household characteristics14more vulnerable than 14% of US census tracts
Racial and ethnic minority status12more vulnerable than 12% of US census tracts
Housing type and transport28more vulnerable than 28% of US census tracts
Walkability4.4 out of 20Least walkable
Nearby ZIP codes

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

59747 Pony, MT10 km away
59760 Willow Creek, MT17 km away
59721 Cardwell, MT17.6 km away
59745 Norris, MT26.2 km away
59759 Whitehall, MT26.3 km away
59752 Three Forks, MT28.1 km away
59751 Silver Star, MT32 km away
59740 Mc Allister, MT37.6 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.

Madison County100% of this ZIP code's land area
Time zoneMountain (UTC-07:00 standard)
Daylight saving timeObserved
Land area113.82 sq mi
Water area0.66 sq mi
Population density3 people per sq mi
Latitude, longitude45.7423, -111.8461

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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