Skip Navigation Download Acrobat Reader 5.0 or higher to view PDF files.

First Security Bank Division Information

First Security Bank, Division of Glacier bank is owned by Glacier Bancorp, Inc. (GBCI), a regional bank holding company headquartered in Kalispell, Montana.

GBCI 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 GBCI bank divisions.

Glacier Bank

Serving Western Montana

Valley Bank

Serving Helena, Butte, and Anaconda Areas

First Bank of Montana

Serving Central and North Central Montana

Western Security Bank
Serving the Greater Billings Montana Area

First Security Bank

Serving Bozeman, Gallatin County and Surrounding Areas

Mountain West Bank

Serving Throughout Idaho and Washington

Citizens Community Bank

Serving Southeast Idaho

Wheatland Bank

Serving Central and Eastern Washington

First Bank of Wyoming

Serving Western Wyoming

First State Bank of Wyoming

Serving Southeastern Wyoming

Bank of the San Juans

Serving Western and Southern Colorado

Collegiate Peaks Bank

Serving Metro Denver Upper Arkansas River Valley

Foothills Bank

Serving Throughout Arizona

First Community Bank Utah

Serving Northern Utah

Heritage Bank of Nevada

Serving Northern Nevada