First Interstate Bank

4.1
16 reviews
Exterior image of First Interstate Bank in Polson, Montana.

About

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First Interstate Bank in Polson, MT offers a comprehensive suite of personal and business products to take care of your diverse financial needs. Whether you’re a first-time home buyer looking for a mortgage, an established business looking to streamline your payment methods, or someone who is ready to plan your financial future, our local banking experts at the First Interstate Bank Polson branch will help you reach your goals. First Interstate Bank is a community banking organization headquartered in Billings, Montana. With nearly 300 locations across our footprint, First Interstate is still run on the same principles as when it was founded by Homer Scott, Sr. in Sheridan, Wyoming in 1968 – to take the best possible care of our customers, our employees, and the places we call home. Today, our dedication to our founder’s values of customer satisfaction, creative management, productive employees, shareholders’ value and community involvement remains unwavering. Driven by strong corporate and family values, First Interstate is committed to providing exemplary customer service, exceeding customer expectations with our products and services, and supporting the communities we serve.

Details

  • Requires appointmentNot available
  • Drive-throughAvailable

Location

First Interstate Bank
49573 US Hwy 93, Polson, MT
59860, United States

Hours

Reviews

4.1
16 reviews
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  • JD
    J D
    Jul 25, 2025
    5.0
    What a great bank to have in Polson. Amazing services they provide and always with a friendly smile.
  • DP
    Debra J Phillips
    Nov 9, 2023
    5.0
    The service I have received throughout the years has been phenomenal. The staff has been very helpful and easy access to Hwy 93.
  • CW
    C W
    Sep 16, 2023
    5.0
    Clean lobby. Friendly staff. No lines.

Frequently Asked Questions About First Interstate Bank

What are the regular business hours for First Interstate Bank in Polson, MT?

The bank is open Monday through Thursday from 9:00 AM to 4:00 PM, Friday from 9:00 AM to 5:00 PM, and closed on Saturdays and Sundays.

Does First Interstate Bank in Polson offer drive-through banking services?

Yes, the bank provides drive-through services Monday through Friday from 8:00 AM to 5:30 PM and Saturday from 9:00 AM to 12:00 PM.