Skip to content

ZIP code 59025: Decker, MT

59025 is a ZIP code in Decker, Montana, mainly in Big Horn County. About 53 people live here.

Population
53
Median household income
$36,500
Typical home value
—
Median rent
—gross, per month
Median age
56.1
Homeowners
44.4%of occupied homes
Loading map…

Shaded: ZIP code 59025's area. Click anywhere on the map to see which ZIP code it's in.

ZIP codes within 10 milesWithin 25 miles

ZIP code 59025 details

CityDecker
StateMontana
CountyBig Horn County
Metro areaNot in a metro or micro area
Time zoneMountain Time (UTC−7), observes daylight saving time
TypeStandard (delivery area)
Land area563.5 sq mi, plus 3.5 sq mi of water
Population density0 people per sq mi
Bachelor's degree or higher18.9% of adults 25+
Center coordinates45.08598, -106.70423

ZIP codes near 59025

ZIP codeCityDistancePopulation
59012Birney, MT16.8 mi44
82801Sheridan, WY19.9 mi26,310
82845Wyarno, WY22.7 mi55
59062Otter, MT24.1 mi51
82839Ranchester, WY24.4 mi1,661
59016Busby, MT28.3 mi1,044
82835Clearmont, WY28.4 mi362
59089Wyola, MT29.8 mi801

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

About ZIP code 59025

What city is ZIP code 59025?

ZIP code 59025 is in Decker, MT, in Big Horn County.

What county is ZIP code 59025 in?

59025 is mainly in Big Horn County, Montana.

What is the population of ZIP code 59025?

About 53 people live in ZIP code 59025, according to the American Community Survey 2020–2024 5-year estimates.

What time zone is ZIP code 59025 in?

59025 is in Mountain Time (UTC−7). It observes daylight saving time.