PlainZIP

Kalispell, MT · standard

ZIP Code 59901

Flathead County, Montana — Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

49,693
42/sq mi
$72,523
Median income
$476,300
Median home value
33.7%
Bachelor's or higher

The verdict

Kalispell pairs an above-median household income with upper-quartile home values, in a rural, homeowner-dominated area.

Top 49%
household income, US ZIPs
Top 14%
home value, US ZIPs
42
people per sq mi
70%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 59901 against every reporting US ZIP.

ZIP code 59901 is classified by USPS as a standard delivery area and covers roughly 1172.0 square miles in Kalispell, Flathead County, Montana. The area is home to 49,693 residents, producing a population density of 42 people per square mile, and falls within the Denver time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 59901 against Montana and the nation.

On the economic side, the median household income for ZIP 59901 sits at $72,523 (4% above the Montana average), while per-capita income is $38,447. The poverty rate stands at 9.9% and the unemployment rate at 2.8%. On housing, the median home value is $476,300 (46% above the state average) with median rent at $1,117 per month, and 70.0% of occupied units are owner-occupied, a direct signal of whether 59901 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 33.7% of adults hold a bachelor's degree or higher, the median age is 39.5, and the average commute is 19 minutes. Use the benchmarks above to see where 59901 sits relative to Montana and the national baseline rather than viewing the numbers in isolation. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →

Top industries in ZIP 59901

Top 5 sectors by establishment count

Which industries have the most business establishments in ZIP 59901.

establishments

What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.

Source U.S. Census Bureau · ZIP Code Business Patterns (ZBP) As of 2023

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 59901, Kalispell, MT · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.

Quick Facts

49,693

Population

1172.0

Area (sq mi)

42

People / sq mi

Denver

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 59901?

39.5

Median Age

49.0%

Male

51.0%

Female

2.7%

Foreign-Born

White 90.4%
African American 0.2%
Asian 1.1%
American Indian or Alaska Native 0.9%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 6.6%
Hispanic or Latino 4.4%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$72,523

Median Household Income

+4% vs state

$38,447

Per Capita Income

9.9%

Poverty Rate

2.8%

Unemployment Rate

18.5 min

Mean Commute Time

How ZIP 59901 ranks nationally

Household income vs. every US ZIP code

Median household income — the full national distribution, with this ZIP marked

$72,523 Top 49% higher than 51% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). This entry sits in this band. $80,000–$100,000: 5,778 US ZIPs (19%). Above this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau — ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 62.8%
Bachelor's Degree or Higher 33.7%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

25,661

Total Housing Units

24,367

Occupied Units

1,294

Vacant Units

2.56

Avg Household Size

Occupancy Type

Owner 70.0%
Renter 30.0%

$476,300

Median Home Value

+46% vs state

$1,117

Median Rent

1989

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How have home values changed over time?

FHFA House Price Index, annual appreciation data based on repeat sales and appraisals

+2.1%

YoY Change (2024)

401

HPI Index (2000 = 100)

+301%

Total Change Since 2000

Home values in ZIP 59901 have increased 2.1% over the past year (2024). Since 2000, this ZIP has seen +301% cumulative appreciation.

Year Annual Change HPI Index
2020 +4.7% 236
2021 +22.6% 289
2022 +25.8% 363
2023 +8.2% 393
2024 +2.1% 401

Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.

What businesses operate in this ZIP?

Census Bureau data shows 2,757 business establishments in ZIP 59901, employing approximately 29,494 people with a combined annual payroll of $1,560,667,000.

2,757

Businesses

29,494

Employees

$1.6B

Annual Payroll

19

Industry Sectors

Industry Establishments % of Total
Construction 583 21.1%
Health care and social assistance 290 10.5%
Professional, scientific, and technical services 283 10.3%
Retail trade 272 9.9%
Other services (except public administration) 221 8.0%
Real estate and rental and leasing 183 6.6%
Accommodation and food services 183 6.6%
Administrative and support and waste management and remediation services 167 6.1%
Finance and insurance 127 4.6%
Manufacturing 111 4.0%
Wholesale trade 95 3.5%
Transportation and warehousing 78 2.8%
Arts, entertainment, and recreation 52 1.9%
Information 36 1.3%
Agriculture, forestry, fishing and hunting 33 1.2%
Educational services 23 0.8%
Mining, quarrying, and oil and gas extraction 8 0.3%
Management of companies and enterprises 7 0.3%
Industries not classified 3 0.1%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

More ZIP Codes in Flathead County

59912 standard
Columbia Falls, MT
Pop: 13,499
59937 standard
Whitefish, MT
Pop: 12,588
59911 standard
Bigfork, MT
Pop: 7,678
59922 standard
Lakeside, MT
Pop: 2,408
59920 standard
Kila, MT
Pop: 1,680
59932 standard
Somers, MT
Pop: 1,648

Related Areas

Flathead County Kalispell, MT Montana

Frequently Asked Questions

What county is ZIP code 59901 in? ▼
ZIP code 59901 (Kalispell) is located in Flathead County, Montana. Flathead County contains multiple ZIP codes, see the full list at /counties/flathead-mt.
What is the population of ZIP code 59901? ▼
ZIP code 59901 in Kalispell, MT has a population of 49,693 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 59901? ▼
The median household income in ZIP 59901 is $72,523, which is 5% below the national average of $76,288.
What is the average home value in ZIP 59901? ▼
The median home value in ZIP 59901 is $476,300, which is 71% above the national average of $278,155.
What is the demographic makeup of ZIP 59901? ▼
The largest racial group in ZIP 59901 is White at 90.4%. Hispanic or Latino residents make up 4.4% of the population.
How many businesses are in ZIP code 59901? ▼
ZIP code 59901 has 2,757 business establishments employing approximately 29,494 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 59901? ▼
The top industries by establishment count in ZIP 59901 are: Construction (583), Health care and social assistance (290), Professional, scientific, and technical services (283). There are 19 industry sectors represented in total.
How have home values changed in ZIP code 59901? ▼
According to the FHFA House Price Index, home values in ZIP 59901 increased by 2.1% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 301%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 59901? ▼
In ZIP code 59901, 62.8% of residents aged 25+ have a high school diploma or higher, and 33.7% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 59901? ▼
The mean commute time for workers in ZIP code 59901 is 18.5 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend less time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 59901? ▼
In ZIP code 59901, approximately 70.0% of occupied housing units are owner-occupied and 30.0% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 59901? ▼
The poverty rate in ZIP code 59901 is 9.9% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

ZIP Code Research Guides

Reading Census Demographics
How to interpret population, income, and education data from the Census Bureau.
Understanding ZIP Code Data
What ZIP codes are, how ZCTAs differ, and what the data reveals.
Best ZIP Codes for Families
Key factors to evaluate when choosing a family-friendly neighborhood.
ZIP Codes for Relocation
Data-driven tips for evaluating ZIP codes before a move.

Official Data Resources for Kalispell, MT

Verify and explore additional data for this area using these official government sources.

U.S. Census Bureau
Official demographic, economic, and housing data from the American Community Survey.
HUD Fair Market Rents
Department of Housing and Urban Development rental cost estimates by metropolitan area.
FBI Uniform Crime Reports
Official crime statistics compiled from law enforcement agencies nationwide.
FHFA House Price Index
Federal Housing Finance Agency home value trends based on repeat sales and appraisals.

Read our methodology to see how this data is sourced, computed, and verified.