Banks In Montana

There are 55 local and national banks serving the financial needs of their customers in the state of Montana with 359 branches in 118 cities and towns. You can click the logo of a bank on right to view the list of all locations of your preferred banking company in Montana or choose a city & town from the list below.

The largest banks in Montana with most branches are: First Interstate Bank with 42 offices, Stockman Bank with 41 offices, Opportunity Bank of Montana with 29 offices, Wells Fargo Bank with 22 offices, U.S. Bank with 21 offices, TrailWest Bank with 14 offices and Glacier Bank with 14 offices.

Top Cities and Towns In Montana

Top 20 Banks In MT
First Interstate Bank
42 Offices in 25 cities
Stockman Bank
41 Offices in 27 cities
Opportunity Bank of Montana
29 Offices in 23 cities
Wells Fargo Bank
22 Offices in 13 cities
U.S. Bank
21 Offices in 14 cities
TrailWest Bank
14 Offices in 9 cities
Glacier Bank
14 Offices in 9 cities
First Security Bank
13 Offices in 6 cities
First Bank of Montana
11 Offices in 10 cities
First Security Bank
11 Offices in 5 cities
Farmers State Bank
10 Offices in 9 cities
First Montana Bank
10 Offices in 8 cities
Independence Bank
10 Offices in 10 cities
The Yellowstone Bank
9 Offices in 7 cities
Valley Bank of Helena
9 Offices in 5 cities
Bank of Bridger
8 Offices in 8 cities
Western Security Bank
7 Offices in 2 cities
Bank of The Rockies
7 Offices in 7 cities
Citizens Alliance Bank
6 Offices in 6 cities
American Bank
6 Offices in 5 cities
Reviews & Complaints
Steven Stearns
Steven Stearns · 13 August 2025

I would like to start a checking/debit card account in your bank. What's the best way to do that please. Thanks....

Flying Auditor
Flying Auditor · 1 August 2025

There is a bank manager that claims =videoing the exterior of the bank building is prohibited. see this youtube link...

Proud Mama
Proud Mama · 28 July 2025

I called the branch while having trouble accessing my online account. On July 18 2025, I was instructed to call the ...

Jerrod Haas
Jerrod Haas · 3 March 2025

I have had an account in Sidney with Yellowstone Bank for twenty-three years and when I try to mobile deposit a chec...

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