First Interstate Bank
Overview
First Interstate Bank is an FDIC-insured bank. Bankular currently lists 273 branch locations.
Quarterly change
What changed since the previous report
March 31, 2026 to June 30, 2026
These comparisons use consecutive official regulatory reporting periods. A change is descriptive and is not a recommendation or safety rating.
Financial indicators
Capital, profitability and credit quality
These are the latest reported capital, profitability and credit-quality measures available for this institution. Read the figures together rather than as a single safety rating.
Locations
Find a branch of First Interstate Bank
Boulder Pearl St.
2775 Pearl St, Boulder, Colorado, 80302
Full-service branch · Opened February 6, 1995
Address and directions →Bozeman Gallatin Center
2023 Burke Street, Bozeman, Montana, 59718
Full-service branch · Opened December 26, 2000
Address and directions →Bozeman Main
202 W Main St, Bozeman, Montana, 59715
Full-service branch · Opened October 27, 2004
Address and directions →Bozeman West
2800 W Main St, Bozeman, Montana, 59718
Full-service branch · Opened April 1, 1981
Address and directions →Brandon Branch
1305 E Cedar St, Brandon, South Dakota, 57005
Full-service branch · Opened January 1, 1929
Address and directions →Brookings Branch
1302 6th St, Brookings, South Dakota, 57006
Full-service branch · Opened September 6, 1994
Address and directions →Broomfield Branch
5720 W 120th Ave, Broomfield, Colorado, 80020
Full-service branch · Opened January 12, 1998
Address and directions →Buffalo Branch
40 E Hart St, Buffalo, Wyoming, 82834
Full-service branch · Opened May 31, 1979
Address and directions →Burlington N. Roosevelt Ave.
1010 N Roosevelt Ave, Burlington, Iowa, 52601
Full-service branch · Opened January 1, 1938
Address and directions →Caldwell Kimball
620 S Kimball Ave, Caldwell, Idaho, 83605
Full-service branch · Opened May 23, 2001
Address and directions →Canon City Branch
110 S 9th St, Canon City, Colorado, 81212
Full-service branch · Opened January 1, 1931
Address and directions →Carlisle Branch
120 S 1st St, Carlisle, Iowa, 50047
Full-service branch · Opened July 9, 1971
Address and directions →Financial overview
Latest reported figures
Financial trends
How the balance sheet has changed
Compare recent quarters to see the direction of assets, deposits and loans.
| Quarter | Assets | Deposits | Net loans | ROA |
|---|---|---|---|---|
| June 30, 2026 | $25.79B | $21.73B | $14.10B | 1.21% |
| March 31, 2026 | $26.36B | $22.20B | $14.60B | 1.02% |
| December 31, 2025 | $26.57B | $22.40B | $15.08B | 1.20% |
| September 30, 2025 | $27.25B | $22.91B | $15.93B | 1.03% |
| June 30, 2025 | $27.49B | $23.02B | $16.48B | 0.97% |
| March 31, 2025 | $28.20B | $22.99B | $17.16B | 0.81% |
| December 31, 2024 | $29.07B | $23.29B | $17.64B | 0.85% |
| September 30, 2024 | $29.53B | $23.14B | $17.82B | 0.87% |
Explore the institution
More on First Interstate Bank
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Frequently asked questions
Is First Interstate Bank federally insured?
Yes. Bankular identifies this institution in FDIC records under certificate .
How many locations does First Interstate Bank have?
Bankular currently lists 273 branch locations for this institution.
Data sources and methodology
Bankular combines official regulatory records with institution-published product information. The detailed sources are available below for readers who want to verify a figure.