More Than a Place.

Community is neighbors helping neighbors.

It’s a high school gym packed for a fundraiser. A line out the door to donate blood. Food drives, park clean-ups, and showing up for one another—these are the things that build social responsibility and personal growth.

That’s why we’re proud to be part of the communities we serve: Missoula, the Bitterroot Valley, and Sanders County.

At First Security Bank, we’re committed to supporting charitable and nonprofit organizations—not just financially, but through volunteer service. If there’s an opportunity to give back, we want to know about it.

Donation Requests 

If you would like your organization to be considered for a donation or sponsorship, and the amount being requested is less than $2,500, please complete and submit the form and applicable documentation in one of the following ways:

Email: fsbdonations@fsbmsla.com.

Drop Off: At 1704 Dearborn Ave in Missoula, or, at your local branch in Ravalli & Sanders Counties

If your request is for an amount greater than $2,500, we ask that you set up an in-person meeting at our Dearborn location – 1704 Dearborn Ave Missoula, MT 59801, or, at your local branch in Ravalli & Sanders Counties.