ZIP code · Vaughn · Montana · United States

ZIP code 59487 — Vaughn

ZIP code 59487 serves Vaughn, Montana.

Postal code
59487
Single source Value from one source, not cross-checked.
City
Vaughn
County
Cascade FIPS 30013
State
Montana
Country
United States
Coordinates
47.5624, -111.5770 — precision precise (locality)
View on OpenStreetMap
Population
1,466 (ZCTA, ACS 5-year)
Population density
27 / sq mi
Land area
54.8 sq mi (141.9 km²) (ZCTA, ACS 5-year)
Median household income
$53,894
Per-capita income
$27,916
Median age
40.7
Households
579
Housing units
673
Median home value
$213,200
Median gross rent
$891 / month
Congressional district
MT-2 (119th Congress)
USDA hardiness zone
4a (-30 to -25 °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 83°F), coldest Jan (avg low 13°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F383947566573838272584537
Avg low °F131320283644484740312114
Precip in0.40.50.61.72.22.71.11.01.30.90.60.4

NOAA 1991–2020 climate normals from the nearest station: SUN RVR 4 S (9.5 mi) · NOAA NCEI

Places in ZIP 59487

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