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zipcodes.pro — CITY/MT/TOSTON

Toston ZIP code, Montana

The ZIP code for Toston, MT is 59643, and its area code is 406.

USPS city name
1 ZIP code
Population
368
Area code
406
State
Montana

NANPA lists no telephone rate centre for Toston itself, so these are the area codes of the nearest one, Three Forks (15.3 miles). A town on an area-code boundary can differ from its neighbour.

Toston in numbers

About 368 people live in Toston, in 111 households. The median household income is $63,206 a year, 13% below the Montana median of $72,509 (US: $80,734). The median owner-occupied home is valued at $371,800 (about the same as the Montana median). The median age is 41.0; 7.2% of adults 25 and over hold a bachelor's degree or higher (35.2% across Montana).

Population368Toston368
Households111Toston111
Median age41.0Toston41.0Montana40.4US 38.9
Median household income$63,206Toston$63,206Montana$72,509US $80,734
Median home value$371,800Toston$371,800Montana$375,800US $332,700
Bachelor's degree or higher7.2%Toston7.2%Montana35.2%US 35.7%
Population density142 / sq miToston142 / sq mi

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

ZIP codes addressed as Toston

ZIP codes with the USPS city name Toston
ZIP City Type Population Median income Median home
59643 Toston , MT Standard 867 $49,831 $355,000

Map of Toston ZIP codes

59643

The ZIP codes of Toston, 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 Toston

The nearest larger towns are Ponderosa Pines (950 people, 9.7 mi), Townsend (1,967 people, 11 mi) and Wheatland (1,661 people, 15 mi).

Towns near Toston
TownPopulationDistance
Belgrade 11,872 29.4 mi

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

Cite this page

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

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