Postal Codes

59901 ZIP Code

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ZIP code 59901 covers Kalispell, Montana, with a population of about 61,710 and a median household income of $70,391.

Population
61,710132 per square mile
Median age
39.1about the US average
Median household income
$70,391about the Montana median
Poverty rate
10%2.4 points below the US average
Typical home value
$562,158up 23.2% in five years
Median rent
$1,052about the Montana median
Degree or higher
32.6%2.4 points below the US average
Homeownership
72%7 points above the US average
Time zone
Mountain UTC-07:00observes daylight saving time
Businesses
2,686

Where 59901 is

Kalispell, 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

Population61,710
Median age39.1
Family households65.5%
Born outside the US3%
Speaks a language other than English at home3.7%
White (non-Hispanic)89.4%
Black (non-Hispanic)0.2%
Asian (non-Hispanic)1%
Hispanic or Latino4.1%
Veterans9.1%
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$70,391
Income per person$36,499
Poverty rate10%
Households on SNAP or cash assistance8.7%

Household income distribution

Under $10k3.0%
$10–15k4.0%
$15–20k3.8%
$20–25k3.9%
$25–30k4.5%
$30–35k3.2%
$35–40k6.3%
$40–45k4.1%
$45–50k3.5%
$50–60k6.4%
$60–75k11.6%
$75–100k14.7%
$100–125k9.7%
$125–150k6.9%
$150–200k6.6%
$200k or more7.9%

Income as declared to the IRS

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

Tax returns filed28,520
Mean adjusted gross income$80,172
Returns declaring $200,000 or more6.2%
Returns, under $25k27.4%
Returns, $25k–$50k24.6%
Returns, $50k–$75k15.2%
Returns, $75k–$100k10.6%
Returns, $100k–$200k16.0%
Returns, $200k or more6.2%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$417,200
Median gross rent$1,052
Rent as a share of household income30.9%
Owner-occupied72%
Vacant homes4.8%
Median year built1988

What the homes are

Detached house70.3%
Attached house6.3%
2 to 4 units5.7%
5 to 19 units3.3%
20 or more units4%
Mobile home10.3%
Boat, RV or van0.2%
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$562,158as of 2026-07
Typical home value, 1 yearup 0.8%
Typical home value, 5 yearsup 23.2%
Typical home value, 10 yearsup 116.7%
Typical asking rent$1,946as of 2026-07
Typical asking rent, 1 yearup 4.3%
Typical home value since 2000
200920172026$589,664$193,881

$255,941 in 2009 to $562,158 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3.5%
Bachelor's degree or higher32.6%
High school diploma or higher96%
Works from home10.7%
Drives to work alone76.6%
Takes public transport0.1%
Commutes 45 minutes or more4.9%
Health

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

Obesity31.5% 1.9 pts below the national average of 33.4%
Diagnosed diabetes9.4% 2.6 pts below the national average of 12%
Currently smokes13.4% same as the national average of 13.2%
High blood pressure31% 3.1 pts below the national average of 34.1%
Fair or poor general health18.5% 1.8 pts below the national average of 20.3%
No health insurance (18–64)9.2% 2.1 pts below the national average of 11.3%
Depression24.4% 2.5 pts above the national average of 21.9%
No leisure-time physical activity20% 5.4 pts below the national average of 25.4%
Arthritis28.8% 3.7 pts above the national average of 25.1%
Binge drinking20.1% 4.1 pts above the national average of 16%
Taking blood pressure medication73.2% 1.5 pts below the national average of 74.7%
Cancer (non-skin)9.7% 2 pts above the national average of 7.7%
Current asthma11% 0.6 pts above the national average of 10.4%
Coronary heart disease6.5% same as the national average of 6.2%
Routine check-up in past year70.7% 6 pts below the national average of 76.7%
Cholesterol screening82.7% 3.2 pts below the national average of 85.9%
Cognitive disability14.1% 0.7 pts below the national average of 14.8%
Colorectal screening65.4% 1.1 pts above the national average of 64.3%
COPD7.3% 0.7 pts above the national average of 6.6%
Visited a dentist65% 3.7 pts above the national average of 61.3%
Any disability31.2% 0.5 pts above the national average of 30.7%
Lacks emotional support21.4% 3.4 pts below the national average of 24.8%
Food insecurity11.1% 6 pts below the national average of 17.1%
Received food stamps8% 6.3 pts below the national average of 14.3%
Hearing disability8.6% 1.9 pts above the national average of 6.7%
High cholesterol32.8% 3.4 pts below the national average of 36.2%
Housing insecurity9.1% 4.7 pts below the national average of 13.8%
Independent living disability7.9% 0.5 pts below the national average of 8.4%
Lacks transport7.2% 2 pts below the national average of 9.2%
Loneliness29.5% 4.9 pts below the national average of 34.4%
Mammography use72.6% 3.3 pts below the national average of 75.9%
Poor mental health (14+ days)16.5% same as the national average of 16.8%
Mobility disability12.8% 1.2 pts below the national average of 14%
Poor physical health (14+ days)14.1% 0.6 pts above the national average of 13.5%
Self-care disability3.6% same as the national average of 4%
Utility shut-off threat6.5% 2.3 pts below the national average of 8.8%
Sleeps under 7 hours31% 5.4 pts below the national average of 36.4%
Stroke3.5% same as the national average of 3.4%
All natural teeth lost12.1% 0.9 pts below the national average of 13%
Vision disability4.4% 1.2 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments2,686
People employed29,327
Annual payroll$1,457,074,000
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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 93.7% of US census tracts
FEMA ratingRelatively Low to Very High across the 22 census tracts this ZIP code covers
Expected annual loss95.6 out of 100
Community resilience36.2 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.

Avalanche97.7Very High at its worst in this ZIP code
Wildfire94.7Relatively High at its worst in this ZIP code
Landslide92.8Relatively High at its worst in this ZIP code
Winter weather92.4Very High at its worst in this ZIP code
Cold wave89.7Very High at its worst in this ZIP code
Earthquake83.2Very High at its worst in this ZIP code
Drought75.6Relatively Low at its worst in this ZIP code
Ice storm61.7Relatively Moderate at its worst in this ZIP code
River flooding57.1Relatively High at its worst in this ZIP code
Lightning52.2Relatively Moderate at its worst in this ZIP code
Hail35Relatively Low at its worst in this ZIP code
Heat wave30.7Relatively Low at its worst in this ZIP code
Strong wind23.2Relatively Low at its worst in this ZIP code
Tornado2.3Very 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$70,391$69,922$78,538
Income per person$36,499$39,842$43,289
Poverty rate10%12%12.4%
Median home value$417,200$338,100$303,400
Median gross rent$1,052$1,031$1,348
Homeownership72%69.4%65%
Bachelor's degree or higher32.6%34.5%35%
Unemployment rate3.5%3.8%5.2%
Works from home10.7%11.6%13.5%
Born outside the US3%2.3%13.9%
Median age39.140.238.7
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 stationKALISPELL GLACIER AP, MT US11.7 km away
Rain in a year17 in
Snow in a year54 in

Average high and low by month

January31°F / 16.3°F1.4 in rain, 13.9 in snow
February35.5°F / 18.1°F0.96 in rain, 8.4 in snow
March45.1°F / 24°F1.11 in rain, 5.4 in snow
April55°F / 30.5°F1.34 in rain, 1.2 in snow
May65.1°F / 38.1°F1.84 in rain, 0.2 in snow
June71.2°F / 44°F2.84 in rain, 0.3 in snow
July82.2°F / 47.6°F1.14 in rain
August81.7°F / 45.7°F0.76 in rain
September70.4°F / 38.3°F1.17 in rain
October54.1°F / 29.1°F1.35 in rain, 1.1 in snow
November39.4°F / 23.5°F1.35 in rain, 8 in snow
December31°F / 17.2°F1.5 in rain, 15.9 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 supermarket8% of this ZIP code's area
No vehicle and far from a supermarket5% of this ZIP code's area
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 8 school districts, so the address decides which one, not the ZIP code.

Flathead High School District47.2% of this ZIP code's land area
Olney-Bissell Elementary School District13.7% of this ZIP code's land area
West Valley Elementary School District7.3% of this ZIP code's land area
Kalispell Elementary School District6.2% of this ZIP code's land area
Cayuse Prairie Elementary School District5.3% of this ZIP code's land area
Somers Elementary School District3.6% of this ZIP code's land area
Smith Valley Elementary School District2.9% of this ZIP code's land area
Fair-Mont-Egan Elementary School District2.4% 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 vulnerability34more vulnerable than 34% of US census tracts
Socioeconomic status42more vulnerable than 42% of US census tracts
Household characteristics37more vulnerable than 37% of US census tracts
Racial and ethnic minority status11more vulnerable than 11% of US census tracts
Housing type and transport41more vulnerable than 41% of US census tracts
Walkability4.8 out of 20Least walkable
Nearby ZIP codes

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

59904 Kalispell, MT5.5 km away
59903 Kalispell, MT9.6 km away
59932 Somers, MT14.6 km away
59912 Columbia Falls, MT19.1 km away
59920 Kila, MT20.9 km away
59922 Lakeside, MT21 km away
59937 Whitefish, MT22.6 km away
59911 Bigfork, MT23.1 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.

Flathead County100% of this ZIP code's land area
Time zoneMountain (UTC-07:00 standard)
Daylight saving timeObserved
Land area468.75 sq mi
Water area14.6 sq mi
Population density132 people per sq mi
Latitude, longitude48.2028, -114.3039

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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