Western Security Bank is a full service, community focused organization that serves those who live and work in Yellowstone County. With 8 bank branches located between Laurel and Lockwood, we offer more locations than any other financial institution serving the area. Time and again, Western Security Bank, and its holding company Glacier Bancorp, Inc. have proven to be one of the best performing publicly traded banking franchises in the country, ranking in the top 5 for the past six years. We take pride providing our friends and neighbors with the security and trust necessary to form solid banking relationships. For those who still enjoy personalized service and highly trained bank personnel, Western Security Bank is the best hometown banking option.