ZIP code · Silver Star · Montana · United States

ZIP code 59751 — Silver Star

ZIP code 59751 serves Silver Star, Montana.

Postal code
59751
Single source Value from one source, not cross-checked.
City
Silver Star
County
Madison FIPS 30057
State
Montana
Country
United States
Coordinates
45.7000, -112.2535 — precision precise (locality)
View on OpenStreetMap
Population
284 (ZCTA, ACS 5-year)
Population density
11 / sq mi
Land area
26.9 sq mi (69.7 km²) (ZCTA, ACS 5-year)
Median household income
$47,500
Per-capita income
$24,614
Median age
33
Households
72
Housing units
108
Median home value
$200,000
Median gross rent
$788 / month
Congressional district
MT-1 (119th Congress)
USDA hardiness zone
5a (-20 to -15 °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.

Climate — monthly normals

Warmest month Jul (avg high 85°F), coldest Dec (avg low 12°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F354049576675858374594435
Avg low °F131522283643464337281912
Precip in0.20.20.40.81.72.20.90.80.90.70.30.3

NOAA 1991–2020 climate normals from the nearest station: TWIN BRIDGES (11.1 mi) · NOAA NCEI

Places in ZIP 59751

Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology

About this page

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