59405 Frequently Asked Questions

A: ZIP Code 59405 is Located in Great Falls Montana. Portions of 59405 are also in Gibson Flats, Malmstrom AFB.

A: ZIP Code 59405 is Located Entirely in Cascade County Montana.

A: The Area Code for 59405 is 406.

A: ZIP Code 59405 is in the Montana 2nd Congressional District.

A: 59405 is within Montana State House of Representatives District 19, Montana State House of Representatives District 20, Montana State House of Representatives District 23, Montana State House of Representatives District 24, Montana State House of Representatives District 25 and Montana State House of Representatives District 26.

A: 59405 is within Montana State Senate District 10, Montana State Senate District 12 and Montana State Senate District 13.

A: The 2022 population of ZIP Code 59405 is 34010. The population growth rate in 59405 is 5.97%. The population density of 59405 is 80.

A: The majority race/ethnicity of people residing in 59405 is White (85.93%). The majority race/ethnicity of students attending public schools in 59405 is White(68.42%).

A: The median household income in 59405 is $48,813 (2021) and the average adjusted income is $430,250 (2021).