ZIP code · Willard · Montana · United States

ZIP code 59354 — Willard

ZIP code 59354 serves Willard, Montana.

Postal code: 59354
Single source Value from one source, not cross-checked.
City: Willard
County: Fallon FIPS 30025
State: Montana
Country: United States
Coordinates: 46.1939, -104.3699 — precision precise (locality)
View on OpenStreetMap
Population: 264 (ZCTA, ACS 5-year)
Population density: 5 / sq mi
Land area: 51.6 sq mi (133.7 km²) (ZCTA, ACS 5-year)
Median household income: $61,875
Per-capita income: $16,466
Median age: 37.1
Households: 69
Housing units: 69
Congressional district: MT-2 (119th Congress)
USDA hardiness zone: 4b (-25 to -20 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone: America/Denver (UTC−7 / UTC−6 DST)
Area code: 406 (from the nearest rate centre)
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Tools: compare 59354 with another ZIP · ZIPs within 25 miles · distance from 59354

Climate — monthly normals

Warmest month Jul (avg high 86°F), coldest Jan (avg low 7°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	29	33	44	56	67	78	86	85	74	57	43	32
Avg low °F	7	10	21	31	41	52	58	55	44	32	20	10
Precip in	0.3	0.3	0.6	1.3	2.6	2.7	2.0	1.3	1.5	1.2	0.5	0.4

NOAA 1991–2020 climate normals from the nearest station: BAKER (12.6 mi) · NOAA NCEI

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US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page

Map of ZIP code 59354

Climate — monthly normals

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