MTMontana Map
Montana on the US map
Montana sits in the West region of the United States — specifically the mountain subregion as defined by the US Census Bureau. With an area ranking of #4 of 50, Montana is one of the largest US states by total area. The map above highlights Montana in gold and color-codes the 49 other states by region.
Whether you're a student studying US geography, a traveler planning a road trip, a teacher building a lesson plan, or simply curious, the goal of this page is to give you a complete picture of where Montana is and what surrounds it. Click any other state on the map above to navigate to its dedicated page.
Capital and largest city
The capital of Montana is Helena. The largest city by population, however, is Billings — not Helena. This pattern (capital ≠ largest city) holds for about 33 of the 50 US states, including most of the famous mismatches like California (Sacramento, not LA), Florida (Tallahassee, not Miami), and New York (Albany, not NYC).
The historical reason for these mismatches dates to the late 18th and 19th centuries. When state founders chose capitals, they often deliberately picked smaller, more centrally located towns to avoid concentrating political and commercial power in the same place. They worried that a capital in a major port or commercial city would be too vulnerable to mob influence (a real concern at the time) and would skew political decisions toward commercial interests.
Borders and neighbors
Montana shares land borders with 4 other US states: Idaho, Wyoming, South Dakota, North Dakota. Each link goes to that state's dedicated page where you can see its own map, history, and facts.
Montana also shares an international border with Canada — part of the 5,525-mile US-Canada border, the longest international border in the world.
Geographic features at a glance
- Total area rank: #4 of 50
- Population: 1 to 5 million
- Coastline: landlocked (no ocean access)
- Mountain ranges: rockies
- Time zone: Mountain
- Region: West — mountain subregion
- Great Plains: yes
- Missouri River: bordered or crossed by
- Yellowstone: contains part of the national park
Major highways and transportation
Montana is connected to the rest of the country by the federal Interstate Highway System (planned by President Eisenhower in the 1950s). Major airports serve Billings and Helena, with regional connections to the rest of the state. Amtrak rail service connects parts of Montana to the national passenger rail network, though geographic isolation and population density vary.
Montana notable firsts
- Contains part of Yellowstone, the world's first national park (1872)
🌟 Montana trivia
- Montana has three times more cattle than people.
- The state contains Glacier National Park, where 26 glaciers remain (down from 150 in 1850).
- Northeastern Montana has the only Indian reservation that issues its own passports (the Blackfeet Nation).
- Some Montana counties are larger than the entire state of Connecticut.
Montana vs similar states
How does Montana compare with 3 other states in the same region and size category?
| State | Capital | Pop | Area rank | Admitted |
|---|---|---|---|---|
| Montana | Helena | 1 to 5 million | #4 | 1889 |
| Alaska | Juneau | under 1 million | #1 | 1959 |
| Arizona | Phoenix | 5 to 10 million | #6 | 1912 |
| California | Sacramento | over 10 million | #3 | 1850 |
Bordering states (4)
Montana shares borders with 4 other US states, listed alphabetically below. Each link goes to the dedicated state page.
Practice US geography daily — free
Statedoku is a 3×3 daily geography puzzle. Montana appears as an answer or constraint clue on most days that match its region, borders, time zone, or quirks. Five minutes a day.
Play today's puzzle →Similar states to Montana
If this page interested you, you may also want to explore states with similar geography, history, or culture. These states share Montana's region (West) and similar size category: