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ZIP code 59647: Winston, MT

59647 is a ZIP code in Winston, Montana, mainly in Broadwater County, part of the Helena, MT metro area. About 358 people live here.

Population
358
Median household income
—
Typical home value
$337,300ACS median value
Median rent
—gross, per month
Median age
41.4
Homeowners
84.6%of occupied homes
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Shaded: ZIP code 59647's area. Click anywhere on the map to see which ZIP code it's in.

ZIP codes within 10 milesWithin 25 miles

ZIP code 59647 details

CityWinston
StateMontana
CountyBroadwater County
Metro areaHelena, MT
Time zoneMountain Time (UTC−7), observes daylight saving time
TypeStandard (delivery area)
Land area84.4 sq mi, plus 20 sq mi of water
Population density4 people per sq mi
Bachelor's degree or higher58.9% of adults 25+
Center coordinates46.46257, -111.65397

ZIP codes near 59647

ZIP codeCityDistancePopulation
59635East Helena, MT10.0 mi8,292
59644Townsend, MT10.6 mi4,187
59641Radersburg, MT17.7 mi—
59634Clancy, MT18.0 mi5,521
59638Jefferson City, MT19.2 mi769
59620Helena, MT20.3 mi—
59626Helena, MT20.3 mi—
59624Helena, MT20.3 mi—

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

Buying a home in 59647?

A typical home in ZIP code 59647 is worth about $337,300 (ACS median value). See what buying here would cost per month, with Montana average taxes and insurance filled in.

Monthly payment for a $337,300 homeRental property numbers

About ZIP code 59647

What city is ZIP code 59647?

ZIP code 59647 is in Winston, MT, in Broadwater County.

What county is ZIP code 59647 in?

59647 is mainly in Broadwater County, Montana.

What is the population of ZIP code 59647?

About 358 people live in ZIP code 59647, according to the American Community Survey 2020–2024 5-year estimates.

What time zone is ZIP code 59647 in?

59647 is in Mountain Time (UTC−7). It observes daylight saving time.