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zipcodes.pro — STATE/MT/COUNTY/DAWSON

Dawson County, MT ZIP codes

Dawson County, MT has 4 ZIP codes, in 4 towns: 59330, 59259, 59315 and 59339. 3 more cross into it from neighbouring counties: 59215, 59353 and 59262.

The county seat is Glendive.

ZIP codes
4
Partly in it
3 more
Towns
4
County seat
Glendive
County FIPS
30021
State
Montana
Population
8,827
Median household income
$71,334
Land area
2,372 sq mi

Dawson County ZIP codes by town

Glendive (county seat)
59330

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.

ZIP codes partly in Dawson County

These ZIP codes lie mostly in a neighbouring county but each cover a twentieth or more of Dawson County.

Map of Dawson County ZIP codes

59259593155933059339

The ZIP codes of Dawson 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.

Dawson County in numbers

About 8,827 people live in Dawson County, in 3,615 households, the 26th most populous of Montana's 56 counties. The median household income is $71,334 a year, about the same as the Montana median of $72,509 (US: $80,734). The median owner-occupied home is valued at $185,300 (51% below the Montana median), and median gross rent is $815 a month. The median age is 43.0; 21.8% of adults 25 and over hold a bachelor's degree or higher (35.2% across Montana); the average commute takes 19 minutes.

Population8,827Dawson8,827
Households3,615Dawson3,615
Median age43.0Dawson43.0Montana40.4US 38.9
Median household income$71,334Dawson$71,334Montana$72,509US $80,734
Median home value$185,300Dawson$185,300Montana$375,800US $332,700
Median gross rent$815Dawson$815Montana$1,081US $1,413
Bachelor's degree or higher21.8%Dawson21.8%Montana35.2%US 35.7%
Mean commute19.1 minDawson19.1 minMontana19.1 minUS 26.4 min
Population density4 / sq miDawson4 / 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 Dawson County

Largest towns in Dawson County
TownZIP codesPopulation
Glendive 1 4,810
Richey 1 238
Bloomfield 1 9
Lindsay 1 9

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 Dawson County.

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

Every ZIP code in Dawson County, with figures

ZIP codes in Dawson County
ZIP City Type Population Median income Median home
59259 Richey , MT Standard 345 $83,393 $130,400
59315 Bloomfield , MT Standard 104 $68,750 $193,800
59330 Glendive , MT Standard 8,133 $70,964 $185,900
59339 Lindsay , MT Standard 208 $88,594 $227,600

Cite this page

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

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