Montana County Maps

🗺️ Montana County Map (With and Without Labels)

Montana, known as the Big Sky Country, is famous for its vast landscapes, mountains, and wide-open spaces. The state is divided into 56 counties, each with its own mix of natural beauty, small towns, and outdoor recreation opportunities.

Below, you’ll find two versions of the Montana County Map — one with county labels and another blank version without labels. Both maps are provided in .webp format for fast-loading, high-quality display on your website.


📍 Montana County Map with Labels

The labeled Montana county map clearly shows all 56 counties, making it perfect for students, educators, travelers, or anyone studying Montana’s geography.

🖼️ Montana County Map (with labels):

Montana county maps with names

🌄 Blank Montana County Map (No Labels)

The blank Montana county map provides a simple outline of all counties without labels. It’s ideal for classroom exercises, labeling activities, or creative projects.

🖼️ Montana County Map (without labels):

Montana county map blank

🧭 About Montana’s Counties

Montana’s counties include both rugged mountain areas and expansive plains. Here are a few notable counties:

  • Yellowstone County — Home to Billings, the largest city in Montana.
  • Missoula County — Contains Missoula, known for its university and cultural events.
  • Gallatin County — Includes Bozeman, a hub for outdoor recreation and Montana State University.
  • Flathead County — Famous for Glacier National Park and outdoor tourism.
  • Cascade County — Includes Great Falls, an important economic and cultural center.

Each county showcases Montana’s vast geography, from the Rocky Mountains to the Great Plains.


đź§ľ Uses for the Montana County Map

These maps are perfect for:
âś… Educational lessons and classroom projects
âś… Geography quizzes and labeling exercises
âś… Travel planning and regional research
âś… Data visualization and county-level analysis
âś… Coloring and creative projects


📥 Download Montana County Maps

Download high-quality .webp versions of both maps:

Both maps are printable, fast-loading, and perfect for educational, personal, or professional use.


Montana Counties by Population (2025 estimates)

Below is a full list of all 56 counties in Montana with their 2025 estimated populations. Montana’s population is concentrated in counties like Yellowstone, Gallatin, Missoula, and Flathead, while several rural counties have populations under 1,000.

CountyPopulation (2025 est.)
Yellowstone County172,789
Gallatin County129,351
Missoula County123,525
Flathead County117,267
Cascade County84,698
Lewis and Clark County77,465
Ravalli County48,860
Silver Bow County37,186
Lake County34,308
Lincoln County22,665
Park County18,203
Hill County16,592
Sanders County14,284
Glacier County13,527
Jefferson County13,482
Big Horn County12,601
Fergus County11,972
Custer County11,955
Carbon County11,785
Richland County11,059
Beaverhead County10,161
Madison County10,059
Deer Lodge County9,931
Roosevelt County9,883
Stillwater County9,181
Dawson County8,816
Broadwater County8,554
Rosebud County8,176
Valley County7,338
Powell County7,243
Blaine County6,753
Teton County6,598
Pondera County6,191
Chouteau County5,725
Musselshell County5,586
Toole County5,245
Mineral County5,230
Phillips County4,291
Sweet Grass County3,835
Granite County3,791
Sheridan County3,384
Fallon County2,882
Meagher County2,161
Judith Basin County2,121
Wheatland County2,095
Liberty County1,974
Powder River County1,765
Daniels County1,609
McCone County1,606
Carter County1,448
Garfield County1,197
Prairie County1,120
Wibaux County876
Golden Valley County853
Treasure County808
Petroleum County620

Notes: Population figures are 2025 estimates from World Population Review.


FAQs About Montana Counties and Population

How many counties are in Montana?

Montana has a total of 56 counties, each with its own unique history, landscape, and population size. From bustling Yellowstone County to the quiet plains of Petroleum County, Montana’s counties showcase the state’s vast diversity.

Which is the most populous county in Montana?

Yellowstone County is the most populous county in Montana, with an estimated population of over 172,000 people. Billings, the state’s largest city, is located in Yellowstone County.

What is the least populated county in Montana?

Petroleum County has the smallest population in Montana, with fewer than 700 residents. It’s one of the least populated counties in the entire United States.

Which Montana counties are growing the fastest?

Gallatin County and Flathead County are among the fastest-growing in Montana, driven by tourism, outdoor recreation, and an influx of new residents attracted to Bozeman and Kalispell.

Where is Montana’s capital located?

Montana’s state capital is Helena, which is located in Lewis and Clark County. The county has a population of about 77,000 people.

What are the largest cities in Montana by population?

The largest cities in Montana include Billings, Missoula, Great Falls, Bozeman, and Butte. These urban centers are located across the state in counties that also lead in population growth.

Is there a map of Montana counties with labels?

Yes! You can view a detailed Montana county map with labels showing each county’s borders and names. It’s a helpful resource for students, travelers, and anyone learning about Montana geography.

Can I download a blank Montana county outline map?

Absolutely. A blank Montana county outline map is available for download, perfect for educational activities, quizzes, or creating custom regional maps. It shows all county borders without names or labels.

Which counties are popular for outdoor recreation?

Gallatin, Flathead, Park, and Ravalli counties are top destinations for outdoor recreation, offering access to Yellowstone and Glacier National Parks, world-class fishing, hiking, and skiing.

What region of the U.S. is Montana in?

Montana is part of the Mountain West region of the United States. It shares borders with North Dakota, South Dakota, Wyoming, and Idaho, as well as the Canadian provinces of Alberta, British Columbia, and Saskatchewan.