ZIP code · Forsyth · Montana · United States

ZIP code 59327 — Forsyth

ZIP code 59327 serves Forsyth, Montana.

Postal code
59327
Single source Value from one source, not cross-checked.
City
Forsyth
County
Rosebud FIPS 30087
State
Montana
Country
United States
Coordinates
46.2819, -106.6991 — precision precise (locality)
View on OpenStreetMap
Population
2,448 (ZCTA, ACS 5-year)
Population density
1 / sq mi
Land area
2,003.9 sq mi (5,190 km²) (ZCTA, ACS 5-year)
Median household income
$58,125
Per-capita income
$27,549
Median age
37.7
Households
1,006
Housing units
1,263
Median home value
$210,200
Median gross rent
$763 / month
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
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 88°F), coldest Jan (avg low 10°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F343849596979888775604635
Avg low °F101423334352585646342213
Precip in0.60.60.91.92.92.51.41.21.41.40.70.6

NOAA 1991–2020 climate normals from the nearest station: FORSYTH (1.3 mi) · NOAA NCEI

Places in ZIP 59327

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