ZIP Code 59405 - Great Falls Montana

ZIP Code 59405 is located in Great Falls Montana. Portions of 59405 are also in Gibson Flats and Malmstrom AFB. 59405 is entirely within Cascade County. Regionally, it is located in the Great Falls Area.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 59405 Quick Stats

ZIP Code NameGreat Falls
Primary CountyCascade County
ZIP Code TypeStandard
Population (2022)34,010
Area Code(s)406
Current Time

ZIP Code 59405 Map

59405 Demographics

59405 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Montana based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 59405 is White. The majority race/ethnicity attending public schools in 59405 is White. The current unemployment level in 59405 is 3.4%.

Population Growth Rate5.97%
Population Density80 People per Square Mile
Total Households12,580
Percentage High Income Households1.2%
Median Household Income (2021)$48,813
Average Adjusted Gross Income (2021)$430,250
Current Unemployment Rate (May 2024)3.4%
Majority Race/EthnictyWhite - 85.93%
Public School Majority Race/EthnictyWhite - 68.42%

59405 Race/Ethnicty Breakdown

Native American1,6965.25%
Hawaiian/Pac. Islander170.05%

59405 Public School Race/Ethnicty Breakdown

Native American51311.59%
Hawaiian/Pac. Islander130.29%

59405 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,7609.7%
Bachelor Degree3,16017.42%
High School Diploma4,85326.75%
No High School Diploma2601.43%
GED or Alternate7013.86%
1 or More Years of College4,19523.12%
Associates Degree1,92410.61%
Masters Degree1,0525.8%
Professional Degree2081.15%
Doctorate Degree280.15%

59405 Geography

Adjacent ZIP Codes
Cities/Towns in 59405
RegionGreat Falls Area
Metropolitan/Micropolitan Stat AreaGreat Falls, MT
Time ZoneMountain Daylight Time
IANA TimezoneAmerica/Denver
Area423 Square Miles

59405 Politics

US Congressional Districts in 59405
Montana State Senate Districts in 59405
Montana State House of Representatives Districts in 59405

59405 Weather and Climate Data

Plant Hardiness ZoneZone 4a: -30F to -25F
Average First Frost DateSeptember 21 - 31
Average Last Frost DateMay 11 - 20
Koppen-Geiger Climate ZoneBSk - Cold Semi-Arid Climate
Ecoregion42o - North Central Brown Glaciated Plains

59405 Annual Climate Data

Avg Min Temp (°F)12162331404751514234231532
Avg Max Temp (°F)32384656657482817058433457
Avg Precip (In.).66.5.971.382.532.221.431.631.

Most Popular ZIP Code Searches in Montana