Postal Codes

59643 ZIP Code

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ZIP code 59643 covers Toston, Montana, with a population of about 785 and a median household income of $48,321.

Population
7853 per square mile
Median age
42.23.5 points above the US average
Median household income
$48,32131% below the Montana median
Poverty rate
10.4%2 points below the US average
Typical home value
$496,904up 59% in five years
Degree or higher
11.5%23.5 points below the US average
Homeownership
88.6%23.6 points above the US average
Time zone
Mountain UTC-07:00observes daylight saving time
Businesses
14

Where 59643 is

Toston, 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

Population785
Median age42.2
Family households64.8%
Born outside the US0%
Speaks a language other than English at home4.5%
White (non-Hispanic)92.2%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino0%
Veterans13.9%
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$48,321
Income per person$24,043
Poverty rate10.4%
Households on SNAP or cash assistance3.8%

Household income distribution

Under $10k13.7%
$10–15k12.4%
$15–20k0.0%
$20–25k7.3%
$25–30k0.0%
$30–35k0.0%
$35–40k13.0%
$40–45k0.0%
$45–50k11.1%
$50–60k5.7%
$60–75k16.5%
$75–100k6.0%
$100–125k4.4%
$125–150k0.0%
$150–200k5.4%
$200k or more4.4%

Income as declared to the IRS

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

Tax returns filed240
Mean adjusted gross income$58,775
Returns declaring $200,000 or more0%
Returns, under $25k33.3%
Returns, $25k–$50k20.8%
Returns, $50k–$75k16.7%
Returns, $75k–$100k12.5%
Returns, $100k–$200k16.7%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$322,200
Owner-occupied88.6%
Vacant homes13.7%
Median year built1995

What the homes are

Detached house87.1%
Mobile home12.9%
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$496,904as of 2026-07
Typical home value, 1 yearup 2.4%
Typical home value, 5 yearsup 59%
Typical home value, 10 yearsup 192.3%
Typical home value since 2000
201320192026$496,904$135,707

$135,707 in 2013 to $496,904 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate0%
Bachelor's degree or higher11.5%
High school diploma or higher88.7%
Works from home15.8%
Drives to work alone69.8%
Takes public transport0%
Commutes 45 minutes or more40.3%
Health

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

Obesity30.1% 3.3 pts below the national average of 33.4%
Diagnosed diabetes10.2% 1.8 pts below the national average of 12%
Currently smokes13.2% same as the national average of 13.2%
High blood pressure35.4% 1.3 pts above the national average of 34.1%
Fair or poor general health17% 3.3 pts below the national average of 20.3%
No health insurance (18–64)7.9% 3.4 pts below the national average of 11.3%
Depression22.4% 0.5 pts above the national average of 21.9%
No leisure-time physical activity20% 5.4 pts below the national average of 25.4%
Arthritis30.4% 5.3 pts above the national average of 25.1%
Binge drinking19.8% 3.8 pts above the national average of 16%
Taking blood pressure medication75.7% 1 pts above the national average of 74.7%
Cancer (non-skin)10.6% 2.9 pts above the national average of 7.7%
Current asthma10.8% same as the national average of 10.4%
Coronary heart disease6.9% 0.7 pts above the national average of 6.2%
Routine check-up in past year73.1% 3.6 pts below the national average of 76.7%
Cholesterol screening86% same as the national average of 85.9%
Cognitive disability12.7% 2.1 pts below the national average of 14.8%
Colorectal screening66.4% 2.1 pts above the national average of 64.3%
COPD7.2% 0.6 pts above the national average of 6.6%
Visited a dentist64.5% 3.2 pts above the national average of 61.3%
Any disability29.1% 1.6 pts below the national average of 30.7%
Lacks emotional support20.4% 4.4 pts below the national average of 24.8%
Food insecurity9% 8.1 pts below the national average of 17.1%
Received food stamps6% 8.3 pts below the national average of 14.3%
Hearing disability8.6% 1.9 pts above the national average of 6.7%
High cholesterol35.6% 0.6 pts below the national average of 36.2%
Housing insecurity7.5% 6.3 pts below the national average of 13.8%
Independent living disability7% 1.4 pts below the national average of 8.4%
Lacks transport5.9% 3.3 pts below the national average of 9.2%
Loneliness28.3% 6.1 pts below the national average of 34.4%
Mammography use75.5% same as the national average of 75.9%
Poor mental health (14+ days)15.5% 1.3 pts below the national average of 16.8%
Mobility disability12.6% 1.4 pts below the national average of 14%
Poor physical health (14+ days)13.8% same as the national average of 13.5%
Self-care disability3.4% 0.6 pts below the national average of 4%
Utility shut-off threat5.2% 3.6 pts below the national average of 8.8%
Sleeps under 7 hours29.7% 6.7 pts below the national average of 36.4%
Stroke3.5% same as the national average of 3.4%
All natural teeth lost8.2% 4.8 pts below the national average of 13%
Vision disability4% 1.6 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments14
People employed68
Annual payroll$4,008,000
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 95.2% of US census tracts
FEMA ratingRelatively High
Expected annual loss93.9 out of 100
Community resilience18.7 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.

Lightning99.9Very High at its worst in this ZIP code
Winter weather99.5Very High at its worst in this ZIP code
Landslide99.4Relatively High at its worst in this ZIP code
Cold wave98.4Very High at its worst in this ZIP code
Wildfire96.7Relatively High at its worst in this ZIP code
River flooding92.6Relatively High at its worst in this ZIP code
Drought91.8Relatively Low at its worst in this ZIP code
Earthquake85.4Relatively Moderate at its worst in this ZIP code
Hail83.4Relatively Moderate at its worst in this ZIP code
Avalanche80.5Relatively Moderate at its worst in this ZIP code
Strong wind55Relatively Moderate at its worst in this ZIP code
Tornado29.2Very Low at its worst in this ZIP code
Ice storm25.6Very Low at its worst in this ZIP code
Heat wave14.6Very 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$48,321$69,922$78,538
Income per person$24,043$39,842$43,289
Poverty rate10.4%12%12.4%
Median home value$322,200$338,100$303,400
Median gross rent$1,031$1,348
Homeownership88.6%69.4%65%
Bachelor's degree or higher11.5%34.5%35%
Unemployment rate0%3.8%5.2%
Works from home15.8%11.6%13.5%
Born outside the US0%2.3%13.9%
Median age42.240.238.7
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 stationTOWNSEND 3SE, MT US17.7 km away
Rain in a year11 in
Snow in a year24 in

Average high and low by month

January33.9°F / 13.7°F0.28 in rain, 4.4 in snow
February38.7°F / 16.5°F0.28 in rain, 3.2 in snow
March49.4°F / 23.5°F0.42 in rain, 4 in snow
April58.2°F / 31°F0.85 in rain, 2.3 in snow
May67°F / 39.4°F1.78 in rain, 0.1 in snow
June74.1°F / 46.8°F2.51 in rain
July83.4°F / 51.7°F1.21 in rain
August82.6°F / 49.7°F1.1 in rain
September72.7°F / 41.6°F0.78 in rain
October58.5°F / 31.9°F0.65 in rain, 1.4 in snow
November43.7°F / 22.2°F0.39 in rain, 3.9 in snow
December33.8°F / 14.2°F0.3 in rain, 4.4 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%.

Townsend 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 vulnerability19more vulnerable than 19% of US census tracts
Socioeconomic status45more vulnerable than 45% of US census tracts
Household characteristics18more vulnerable than 18% of US census tracts
Racial and ethnic minority status13more vulnerable than 13% of US census tracts
Housing type and transport14more vulnerable than 14% of US census tracts
Walkability4.3 out of 20Least walkable
Nearby ZIP codes

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

59641 Radersburg, MT5.3 km away
59644 Townsend, MT19.7 km away
59647 Winston, MT31.9 km away
59752 Three Forks, MT32.4 km away
59721 Cardwell, MT34.1 km away
59638 Jefferson City, MT39.9 km away
59632 Boulder, MT40.9 km away
59760 Willow Creek, MT43.3 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.

Broadwater County100% of this ZIP code's land area
Time zoneMountain (UTC-07:00 standard)
Daylight saving timeObserved
Land area274 sq mi
Water area2.01 sq mi
Population density3 people per sq mi
Latitude, longitude46.1709, -111.5899

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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