Wishing you a safe and happy New Year! We’ll be open regular hours on Monday and closed on Tuesday for the holiday.

Our new website is now live!! New Look, New Features, New Products! Success. Together.  Member FDIC

Our branches will be closed on Monday, February 18th, in observance of Presidents' Day.

Our South 19th drive-thru is now open on Saturdays! 9 am - 1 pm  ///  670 South 19th Ave. Member FDIC

We’re honored to serve you, Bozeman! Thank you for voting us #bestofbozeman Member FDIC

Our branches will be closed on Monday, May 27th, in observance of Memorial Day. As we remember all those who have served, we also wish you a safe and happy Memorial Day weekend! Member FDIC

There are several ways to get started in a banking career. If you're curious about the process and current openings, check us out! trst.in/nQN1qD Member FDIC

Kicking off the 4th! All of our branches will be closed tomorrow, July 4th, in honor of Independence Day. We want to celebrate with you a little early. Stop by any branch location for ice cream today—we look forward to seeing you! While supplies last. Member FDIC.

Register for the Sweet Pea Children's Run 9am - 4pm in front of our downtown Bozeman location on Friday, July 19! The bank covers the fee for the first hundred entries. Details: trst.in/DyNl5N Member FDIC.

This week we are celebrating our communities. Each branch is celebrating in their own special way by dressing up and giving away prizes. Be sure to stop by your local branch this Friday from 11-1 for free food and a chance to win a Permafrost Cooler! #fsb100 member FDIC

Our branches will be closed Monday, September 2, in observance of Labor Day. Enjoy a safe and happy weekend!

Think your little walker has what it takes? Think your child has what it takes to be the winner of the Inaugural Tot Trot race during the September 28th football game? Sign your child (ages 11-16 months) up for a chance to win! trst.in/exExJs Member FDIC

Happy Presidents' Day! Our offices will be closed Monday, February 17, in observance of Presidents' Day. For all your banking needs, please use Online or Mobile Banking.

Our branches will be closed on Monday, May 25th, in observance of Memorial Day. As we remember all those who have served, we also wish you a safe and happy Memorial Day weekend! Member FDIC

Make the switch between now and December 31st, 2020, and First Security Bank will plant a tree on your behalf with the help of the National Forest Foundation.

Thank you, Bozeman! First Security Bank is proud to have been voted the #1 Bank/Credit Union in the 2021 Bozeman's Choice Readers' Poll put on by our friends at Bozeman Magazine. Congratulations to everyone else who was recognized! #SuccessTogether Member FDIC.

Holiday closure: Our branches will be closed Monday, February 20th in observance of Presidents' Day. #SuccessTogether Member FDIC

FSB is celebrating America Saves Week. This year's theme, A Financially Confident You, is exactly what we want for all of you. We have a variety of modules to help you take control of your savings and plan for your financial future. trst.in/x2a9hF Member FDIC

Our offices will be closed Monday, May 29th for Memorial Day.  Access your accounts 24/7 with Online, Mobile or Telephone Banking and our ATM Network! Member FDIC. #SuccessTogether

Open a Totally FREE Personal Checking account during November & December & make a difference in the lives of children in need! For every personal account opened, we’ll provide four children with KidsPacks in partnership with the Gallatin Valley Food Bank. trst.in/n3wVsd