Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — STATE/MT/COUNTY/BEAVERHEAD

Beaverhead County, MT ZIP codes

There are 8 ZIP codes in Beaverhead County, MT, in 8 towns, from 59724 to 59761. The largest are 59725 (Dillon), 59739 (Lima) and 59761 (Wisdom).

The county seat is Dillon.

ZIP codes
8
Towns
8
County seat
Dillon
County FIPS
30001
State
Montana
Population
9,713
Median household income
$61,268
Land area
5,543 sq mi

Beaverhead County ZIP codes by town

Dillon (county seat)
59725

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

Map of Beaverhead County ZIP codes

The ZIP codes of Beaverhead County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Beaverhead County in numbers

About 9,713 people live in Beaverhead County, in 4,201 households, the 22nd most populous of Montana's 56 counties. The median household income is $61,268 a year, 16% below the Montana median of $72,509 (US: $80,734). The median owner-occupied home is valued at $308,300 (18% below the Montana median), and median gross rent is $837 a month. The median age is 43.2; 37.7% of adults 25 and over hold a bachelor's degree or higher (35.2% across Montana); the average commute takes 19 minutes.

Population9,713Beaverhead9,713
Households4,201Beaverhead4,201
Median age43.2Beaverhead43.2Montana40.4US 38.9
Median household income$61,268Beaverhead$61,268Montana$72,509US $80,734
Median home value$308,300Beaverhead$308,300Montana$375,800US $332,700
Median gross rent$837Beaverhead$837Montana$1,081US $1,413
Bachelor's degree or higher37.7%Beaverhead37.7%Montana35.2%US 35.7%
Mean commute19.3 minBeaverhead19.3 minMontana19.1 minUS 26.4 min
Population density2 / sq miBeaverhead2 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Beaverhead County

Largest towns in Beaverhead County
TownZIP codesPopulation
Dillon 1 4,085
Lima 1 218
Melrose 1 165
Polaris 1 111
Wisdom 1 110
Jackson 1 61
Dell 1 24
Glen 1 20

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Beaverhead County.

Not sure you are in Beaverhead County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Beaverhead County, with figures

ZIP codes in Beaverhead County
ZIP City Type Population Median income Median home
59724 Dell , MT Standard 87 $59,375 $425,000
59725 Dillon , MT Standard 8,343 $61,335 $311,400
59732 Glen , MT Standard 195 $73,125 —
59736 Jackson , MT Standard 155 $76,346 $340,000
59739 Lima , MT Standard 299 $54,215 $194,000
59743 Melrose , MT Standard 165 — $358,300
59746 Polaris , MT Standard 111 $73,750 $361,100
59761 Wisdom , MT Standard 312 $62,083 $253,600

Cite this page

zipcodes.pro. “Beaverhead County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/mt/county/beaverhead

Underlying data is public domain or openly licensed — sources, vintages and licences.