Zip Code 59404
Great Falls, Montana — Cascade County
📍 ZIP code 59404 is in Great Falls, Cascade County, Montana.
ZIP code 59404 is located in Great Falls, Cascade County, Montana. It is a zip code in the Mountain (MST/MDT) Time Zone with an estimated population of 28,127. The area code for ZIP code 59404 is 406.
Quick Answer
Zip code 59404 is in Great Falls, Montana (Cascade County). It has a population of 28,127, median household income of $79,327, and median home value of $272,300.
Population
28,127
Income
$79,327
Home Value
$272,300
Climate
86°F / 18°F
About Zip Code 59404
Zip code 59404 is located in Great Falls, Montana, within Cascade County. Home to approximately 28,127 residents, this area sits at an elevation of 3748 ft and falls within the Mountain (MST/MDT) timezone. The local area code is 406.
The median household income is $79,327 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $272,300, and the cost of living index is 98 (2% below the national average of 100).
Summers average a high of 86°F while winters drop to 18°F. The area receives about 15 in of rain and 10 in of snow annually. The zip code covers 361.6 square miles of land area and 3.7 square miles of water.
Key Statistics
28,127
$79,327
$272,300
Mountain (MST/MDT)
406
3748 ft
361.6 sq mi
40.4
11,828
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Compare With Nearby Zip Codes
| Metric | 59404 | 59414 | 59401 | 59440 | 59487 | 59468 |
|---|---|---|---|---|---|---|
| City | Great Falls, MT | Black Eagle, MT | Great Falls, MT | Carter, MT | Vaughn, MT | Power, MT |
| Population | 28,127 | 654 | 13,600 | 427 | 1,466 | 796 |
| Median Income | $79,327 | $55,588 | $53,750 | $121,875 | $53,894 | $80,652 |
| Home Value | $272,300 | $179,800 | $206,100 | $217,100 | $213,200 | $236,400 |
| Cost of Living | 98 | 63 | 66 | 82 | 64 | 89 |
| Median Age | 40.4 | 40.6 | 38 | 43.6 | 40.7 | 40.4 |
Cost of Living
100 = National Average. Great Falls's cost of living is 2% below the national average.
vs. State Avg
Below
Affordability
Affordable
Income-to-Home
3.4x
Demographics
Zip code 59404 has a population of 28,127 people with a median age of 40.4. There are 11,828 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Great Falls (59404) population trend from 2010 to 2024
↑ 11.1%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
86°F
18°F
15 in
10 in
Great Falls experiences warm summers with average highs around 86°F. Winters are cold with lows averaging 18°F. The area receives about 10 in of snow per year.
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Housing & Economy
Median Home Value
$272,300
Median Household Income
$79,327
With 11,828 housing units across 361.6 square miles, 59404 has a housing density of 33 units per square mile. The home price-to-income ratio is 3.4x.
Location & Geography
Latitude
47.6318°
Longitude
-111.3289°
Land Area
361.6 sq mi
Water Area
3.7 sq mi
Nearby Zip Codes
Zip codes closest to 59404 (Great Falls, MT) with distances:
All Zip Codes in Great Falls, MT
Other zip codes serving Great Falls:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 59404's $79,327. A way to compare Great Falls to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 59404 (Great Falls, MT). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Great Falls, Montana?
Great Falls, Montana uses zip code 59404 along with 2 other zip codes.
What county is zip code 59404 in?
Zip code 59404 is located in Cascade County, Montana.
What is the population of zip code 59404?
The population of zip code 59404 is 28,127 with a median age of 40.4.
Is 59404 in Great Falls, Montana?
Yes, zip code 59404 is in Great Falls, Cascade County, Montana. The area code is 406.
Frequently Asked Questions
What city is zip code 59404 in?
Zip code 59404 is in Great Falls, Montana. It is part of Cascade County and uses the Mountain (MST/MDT) timezone.
What is zip code 59404?
Zip code 59404 is a U.S. postal code in Great Falls, Montana (Cascade County). It has a population of 28,127 and covers 361.6 square miles.
What is the population of zip code 59404?
The population of zip code 59404 (Great Falls, MT) is 28,127 with a median age of 40.4. There are approximately 11,828 housing units in this area.
What is the median income in zip code 59404?
The median household income in zip code 59404 (Great Falls, MT) is $79,327 per year. The cost of living index is 98 (100 = national average).
What is the average home price in zip code 59404?
The median home value in zip code 59404 (Great Falls, MT) is $272,300. The cost of living index is 98 compared to the national average of 100.
What county is zip code 59404 in?
Zip code 59404 is located in Cascade County, Montana. The primary city is Great Falls.
What is the area code for zip code 59404?
Zip code 59404 in Great Falls, MT uses area code 406. It is located in the Mountain (MST/MDT) timezone.
Is zip code 59404 a good place to live?
Zip code 59404 (Great Falls, MT) has a cost of living index of 98 (100 = national average), a median household income of $79,327, and median home values of $272,300. The median age is 40.4. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 59404?
The cost of living index for zip code 59404 (Great Falls, MT) is 98, where 100 represents the national average. This area is below the national average. Median home value: $272,300.
What schools serve zip code 59404?
Zip code 59404 in Great Falls, Montana is served by the local school district of Cascade County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.