Postal Codes

59935 ZIP Code

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ZIP code 59935 covers Troy, Montana, with a population of about 3,359 and a median household income of $37,130.

Population
3,3593 per square mile
Median age
51.412.7 points above the US average
Median household income
$37,13047% below the Montana median
Poverty rate
18.1%5.7 points above the US average
Typical home value
$421,850up 36.9% in five years
Median rent
$9755% below the Montana median
Degree or higher
14.7%20.3 points below the US average
Homeownership
84.8%19.8 points above the US average
Time zone
Mountain UTC-07:00observes daylight saving time
Businesses
67

Where 59935 is

Troy, 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

Population3,359
Median age51.4
Family households64.7%
Born outside the US0.7%
Speaks a language other than English at home1.9%
White (non-Hispanic)88.9%
Black (non-Hispanic)0%
Asian (non-Hispanic)0.4%
Hispanic or Latino2.2%
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$37,130
Income per person$24,288
Poverty rate18.1%
Households on SNAP or cash assistance13%

Household income distribution

Under $10k4.4%
$10–15k5.7%
$15–20k5.8%
$20–25k10.0%
$25–30k12.1%
$30–35k6.9%
$35–40k7.1%
$40–45k6.8%
$45–50k2.0%
$50–60k8.6%
$60–75k6.1%
$75–100k6.6%
$100–125k8.8%
$125–150k4.0%
$150–200k1.8%
$200k or more3.4%

Income as declared to the IRS

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

Tax returns filed1,620
Mean adjusted gross income$59,922
Returns declaring $200,000 or more3.1%
Returns, under $25k37.0%
Returns, $25k–$50k22.8%
Returns, $50k–$75k14.8%
Returns, $75k–$100k9.9%
Returns, $100k–$200k12.3%
Returns, $200k or more3.1%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$278,800
Median gross rent$975
Rent as a share of household income37.8%
Owner-occupied84.8%
Vacant homes31.4%
Median year built1987

What the homes are

Detached house82.9%
Attached house1.7%
2 to 4 units0.6%
5 to 19 units0.6%
20 or more units0.1%
Mobile home12.2%
Boat, RV or van1.9%
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$421,850as of 2026-07
Typical home value, 1 yeardown 0.3%
Typical home value, 5 yearsup 36.9%
Typical home value, 10 yearsup 139%
Typical home value since 2000
200920172026$422,994$154,593

$154,593 in 2009 to $421,850 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3.7%
Bachelor's degree or higher14.7%
High school diploma or higher92.5%
Works from home10.5%
Drives to work alone74%
Takes public transport0%
Commutes 45 minutes or more15.3%
Health

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

Obesity39.9% 6.5 pts above the national average of 33.4%
Diagnosed diabetes16.6% 4.6 pts above the national average of 12%
Currently smokes18.9% 5.7 pts above the national average of 13.2%
High blood pressure47.1% 13 pts above the national average of 34.1%
Fair or poor general health26.6% 6.3 pts above the national average of 20.3%
No health insurance (18–64)10.6% 0.7 pts below the national average of 11.3%
Depression24.6% 2.7 pts above the national average of 21.9%
No leisure-time physical activity29.9% 4.5 pts above the national average of 25.4%
Arthritis42.5% 17.4 pts above the national average of 25.1%
Binge drinking15.5% 0.5 pts below the national average of 16%
Taking blood pressure medication80.3% 5.6 pts above the national average of 74.7%
Cancer (non-skin)12.5% 4.8 pts above the national average of 7.7%
Current asthma11.8% 1.4 pts above the national average of 10.4%
Coronary heart disease11.6% 5.4 pts above the national average of 6.2%
Routine check-up in past year77.7% 1 pts above the national average of 76.7%
Cholesterol screening85.8% same as the national average of 85.9%
Cognitive disability16.1% 1.3 pts above the national average of 14.8%
Colorectal screening64% same as the national average of 64.3%
COPD13% 6.4 pts above the national average of 6.6%
Visited a dentist53.4% 7.9 pts below the national average of 61.3%
Any disability39.9% 9.2 pts above the national average of 30.7%
Lacks emotional support21.1% 3.7 pts below the national average of 24.8%
Food insecurity15.5% 1.6 pts below the national average of 17.1%
Received food stamps13.7% 0.6 pts below the national average of 14.3%
Hearing disability13.4% 6.7 pts above the national average of 6.7%
High cholesterol41% 4.8 pts above the national average of 36.2%
Housing insecurity10.3% 3.5 pts below the national average of 13.8%
Independent living disability11.2% 2.8 pts above the national average of 8.4%
Lacks transport8.9% same as the national average of 9.2%
Loneliness26.4% 8 pts below the national average of 34.4%
Mammography use67% 8.9 pts below the national average of 75.9%
Poor mental health (14+ days)17% same as the national average of 16.8%
Mobility disability22% 8 pts above the national average of 14%
Poor physical health (14+ days)19.6% 6.1 pts above the national average of 13.5%
Self-care disability6.2% 2.2 pts above the national average of 4%
Utility shut-off threat8.2% 0.6 pts below the national average of 8.8%
Sleeps under 7 hours35.8% 0.6 pts below the national average of 36.4%
Stroke6% 2.6 pts above the national average of 3.4%
All natural teeth lost20.4% 7.4 pts above the national average of 13%
Vision disability7.3% 1.7 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments67
People employed375
Annual payroll$10,413,000
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 97.6% of US census tracts
FEMA ratingRelatively High to Very High across the 2 census tracts this ZIP code covers
Expected annual loss94.8 out of 100
Community resilience12.7 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.

Wildfire98.8Relatively High at its worst in this ZIP code
Landslide98.5Relatively Moderate at its worst in this ZIP code
Winter weather98.4Very High at its worst in this ZIP code
River flooding96.1Very High at its worst in this ZIP code
Cold wave93Relatively High at its worst in this ZIP code
Avalanche91Relatively Moderate at its worst in this ZIP code
Drought69.4Very Low at its worst in this ZIP code
Lightning61.4Relatively Moderate at its worst in this ZIP code
Ice storm59.3Relatively Low at its worst in this ZIP code
Earthquake48.6Relatively Low at its worst in this ZIP code
Strong wind45.1Relatively Low at its worst in this ZIP code
Heat wave44.7Relatively Low at its worst in this ZIP code
Hail25.5Very Low at its worst in this ZIP code
Tornado23.1Very 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$37,130$69,922$78,538
Income per person$24,288$39,842$43,289
Poverty rate18.1%12%12.4%
Median home value$278,800$338,100$303,400
Median gross rent$975$1,031$1,348
Homeownership84.8%69.4%65%
Bachelor's degree or higher14.7%34.5%35%
Unemployment rate3.7%3.8%5.2%
Works from home10.5%11.6%13.5%
Born outside the US0.7%2.3%13.9%
Median age51.440.238.7
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 stationTROY, MT US1.8 km away
Rain in a year24 in

Average high and low by month

January32.7°F / 22.9°F2.63 in rain
February39°F / 23.6°F1.85 in rain
March49.7°F / 28°F2.44 in rain
April59.1°F / 33°F1.65 in rain
May69.8°F / 40.1°F1.79 in rain
June75.8°F / 46.2°F2.52 in rain
July86.7°F / 49.4°F0.88 in rain
August86°F / 47.7°F0.71 in rain
September74.9°F / 41.7°F1.21 in rain
October56.5°F / 34.6°F2.42 in rain
November40.6°F / 29.3°F3.5 in rain
December32.4°F / 23.5°F2.79 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 supermarket95% 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 4 school districts, so the address decides which one, not the ZIP code.

Troy High School District50% of this ZIP code's land area
Troy Elementary School District18.3% of this ZIP code's land area
McCormick Elementary School District16.7% of this ZIP code's land area
Yaak Elementary School District15% 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 vulnerability62more vulnerable than 62% of US census tracts
Socioeconomic status67more vulnerable than 67% of US census tracts
Household characteristics77more vulnerable than 77% of US census tracts
Racial and ethnic minority status15more vulnerable than 15% of US census tracts
Housing type and transport52more vulnerable than 52% of US census tracts
Walkability4.9 out of 20Least walkable
Nearby ZIP codes

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

59923 Libby, MT27.7 km away
83847 Naples, ID35.1 km away
83845 Moyie Springs, ID36.9 km away
83836 Hope, ID39.3 km away
83811 Clark Fork, ID43.3 km away
83805 Bonners Ferry, ID43.4 km away
59853 Noxon, MT44.8 km away
59844 Heron, MT47.5 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.

Lincoln County100% of this ZIP code's land area
Time zoneMountain (UTC-07:00 standard)
Daylight saving timeObserved
Land area1035.54 sq mi
Water area5.59 sq mi
Population density3 people per sq mi
Latitude, longitude48.4791, -115.8817

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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