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zipcodes.pro — CITY/MT/CHINOOK

Chinook ZIP code, Montana

The ZIP code for Chinook, MT is 59523, and its area code is 406.

USPS city name
1 ZIP code
Population
1,353
Area code
406
State
Montana

Chinook in numbers

About 1,353 people live in Chinook, in 581 households. The median household income is $61,750 a year, 15% below the Montana median of $72,509 (US: $80,734). The median owner-occupied home is valued at $214,700 (43% below the Montana median), and median gross rent is $763 a month. The median age is 44.8; 35.8% of adults 25 and over hold a bachelor's degree or higher (35.2% across Montana); the average commute takes 11 minutes.

Population1,353Chinook1,353
Households581Chinook581
Median age44.8Chinook44.8Montana40.4US 38.9
Median household income$61,750Chinook$61,750Montana$72,509US $80,734
Median home value$214,700Chinook$214,700Montana$375,800US $332,700
Median gross rent$763Chinook$763Montana$1,081US $1,413
Bachelor's degree or higher35.8%Chinook35.8%Montana35.2%US 35.7%
Mean commute11.2 minChinook11.2 minMontana19.1 minUS 26.4 min
Population density2,587 / sq miChinook2,587 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Chinook city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Chinook

ZIP codes with the USPS city name Chinook
ZIP City Type Population Median income Median home
59523 Chinook , MT Standard 2,356 $73,906 $218,300

Map of Chinook ZIP codes

59523

The ZIP codes of Chinook, MT, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Chinook

The nearest larger towns are Havre (9,258 people, 21 mi), Malta (2,100 people, 64 mi) and Fort Benton (1,474 people, 84 mi).

Towns near Chinook
TownPopulationDistance
Havre 9,258 20.7 mi

More nearby: every ZIP code in Blaine County · Montana ZIP codes

Cite this page

zipcodes.pro. “Chinook, MT ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mt/chinook

Underlying data is public domain or openly licensed — sources, vintages and licences.