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zipcodes.pro — CITY/MT/TREGO

Trego ZIP code, Montana

The ZIP code for Trego, MT is 59934, and its area code is 406.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
692
Area code
406
State
Montana

NANPA lists no telephone rate centre for Trego itself, so these are the area codes of the nearest one, Olney (11.3 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Trego uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Trego in numbers

About 692 people live in Trego, in 230 households. The median household income is $108,750 a year, 50% above the Montana median of $72,509 (US: $80,734). The median owner-occupied home is valued at $328,800 (13% below the Montana median), and median gross rent is $936 a month. The median age is 37.0; 30.0% of adults 25 and over hold a bachelor's degree or higher (35.2% across Montana); the average commute takes 27 minutes.

Population692Trego692
Households230Trego230
Median age37.0Trego37.0Montana40.4US 38.9
Median household income$108,750Trego$108,750Montana$72,509US $80,734
Median home value$328,800Trego$328,800Montana$375,800US $332,700
Median gross rent$936Trego$936Montana$1,081US $1,413
Bachelor's degree or higher30.0%Trego30.0%Montana35.2%US 35.7%
Mean commute26.8 minTrego26.8 minMontana19.1 minUS 26.4 min
Population density13 / sq miTrego13 / sq mi

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

ZIP codes addressed as Trego

ZIP codes with the USPS city name Trego
ZIP City Type Population Median income Median home
59934 Trego , MT Standard 693 $108,875 $330,800

Other ZIP codes overlapping Trego

These ZIP codes cover part of Trego but are addressed as somewhere else.

ZIP codes overlapping Trego
ZIP City Type Population Median income Median home
59918 Fortine , MT Standard 509 $67,250 $353,300

Map of Trego ZIP codes

59934

The ZIP codes of Trego, 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 Trego

The nearest larger towns are Eureka (1,840 people, 17 mi), Whitefish (8,749 people, 30 mi) and Libby (3,042 people, 34 mi).

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

Cite this page

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

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