ZIP code · Dagmar · Montana · United States

ZIP code 59219 — Dagmar

ZIP code 59219 serves Dagmar, Montana.

Postal code
59219
Single source Value from one source, not cross-checked.
City
Dagmar
County
Sheridan FIPS 30091
State
Montana
Country
United States
Coordinates
48.6093, -104.2401 — precision precise (locality)
View on OpenStreetMap
Population
157 (ZCTA, ACS 5-year)
Population density
1 / sq mi
Land area
208.4 sq mi (539.8 km²) (ZCTA, ACS 5-year)
Median household income
$77,500
Per-capita income
$60,635
Median age
57.1
Households
50
Housing units
71
Median home value
$114,600
Congressional district
MT-2 (119th Congress)
USDA hardiness zone
3b (-35 to -30 °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 83°F), coldest Jan (avg low -0°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F222639556775838372553827
Avg low °F-041630415156534229165
Precip in0.30.20.40.92.42.92.61.51.20.90.40.3

NOAA 1991–2020 climate normals from the nearest station: MEDICINE LAKE 3 SE (13.0 mi) · NOAA NCEI

Places in ZIP 59219

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