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Mountain West Bank Division Information

Mountain West Bank, a division of Glacier Bank, is owned by Glacier Bancorp, Inc. (GBCI), a regional bank holding company headquartered in Kalispell, Montana.

Glacier proudly operates individual bank divisions that provide world-class financial services to individuals and businesses throughout the Western U.S. Our entire family of banks is available to you whenever and wherever you need us.

The list below provides links to the web sites of all Glacier Bank divisions.

Serving Western Montana

First Security Bank logo
Serving Missoula, Sanders and Ravalli Counties

Serving Helena, Butte, and Anaconda Areas


Serving Central and North Central Montana

Western Security Bank
Serving the Greater Billings Montana Area

Serving Bozeman, Gallatin County and Surrounding Areas

Citizens Community Bank Logo
Serving Southeast Idaho

Serving Central and Eastern Washington

Serving Western Wyoming

Serving Southeastern Wyoming

Bank of San Juans logo
Serving Western and Southern Colorado


Serving Metro Denver & Upper Arkansas River Valley

Foothill Bank logo
Serving Throughout Arizona

First Community Bank Utah
Serving Northern Utah
Heritage Bank of Nevada logo
Serving Northern Nevada

Serving Utah and Idaho

We proudly serve the communities of Coeur d Alene, Post Falls, Hayden, Ponderay, Sandpoint, Bonners Ferry, Boise, Meridian, Nampa, Eagle, Ketchum, & Hailey, Idaho, Spokane, Newport, & Ione Washington.