Independent directory for U.S. banks, credit unions, branches and published rates.

Bankular

Branch directory

First Interstate Bank branch locations

Search complete published locations by state, city, ZIP code or branch name.

Back to First Interstate Bank profile
273 complete locations Updated August 1, 2026

Branch finder

Search First Interstate Bank locations

Advanced location and service filters

Search by branch name or location, then use the advanced filters for location type, distance, ATM, drive-through, ITM and other available services.

{"hide_search_input":"","hide_near_input":"","show":"","filters_pos":"","input_size":"","bar_flex_wrap":"","bar_flex_wrap_md":"","bar_flex_wrap_lg":"","input_border":"","input_border_opacity":"","input_rounded_size":"","btn_bg":"","btn_rounded_size":"","btn_rounded_size_md":"","btn_rounded_size_lg":"","bg":"","mt":"","mr":"","mb":3,"ml":"","pt":"","pr":"","pb":"","pl":"","border":"","rounded":"","rounded_size":"","rounded_size_md":"","rounded_size_lg":"","shadow":"","css_class":""}

Largest local footprints

Cities with the most First Interstate Bank locations

Billings, Montana8 locations Omaha, Nebraska8 locations Bend, Oregon7 locations Sioux Falls, South Dakota7 locations Lincoln, Nebraska5 locations Boise, Idaho4 locations Medford, Oregon4 locations Rapid City, South Dakota4 locations Spokane, Washington4 locations Bozeman, Montana3 locations Coeur D Alene, Idaho3 locations Great Falls, Montana3 locations

Locations

All listed branches

273 results

Casper Downtown

104 S Wolcott St, Casper, Wyoming, 82601

Full-service branch · Opened June 9, 1889

Address and directions →

Casper East

4901 E 2nd St, Casper, Wyoming, 82609

Full-service branch · Opened November 9, 1997

Address and directions →

Casper Mills

300 SW Wyoming Blvd, Mills, Wyoming, 82644

Full-service branch · Opened May 31, 1998

Address and directions →

Cathlamet Wahkiakum County

75 Main St, Cathlamet, Washington, 98612

Full-service branch · Opened December 30, 1966

Address and directions →

Cedar Falls Branch

205 W 2nd St, Cedar Falls, Iowa, 50613

Full-service branch · Opened September 9, 2018

Address and directions →

Cedar Rapids Branch

2739 1st Ave SE, Cedar Rapids, Iowa, 52402

Full-service branch · Opened July 14, 2019

Address and directions →

Chamberlain Branch

101 E King St, Chamberlain, South Dakota, 57325

Full-service branch · Opened December 31, 1887

Address and directions →

Chariton Branch

201 N Main St, Chariton, Iowa, 50049

Full-service branch · Opened December 31, 1933

Address and directions →

Cheyenne Del Range

4612 Rue Terre, Cheyenne, Wyoming, 82009

Full-service branch · Opened April 15, 2002

Address and directions →

Cheyenne Downtown

401 W 19th St, Cheyenne, Wyoming, 82001

Full-service branch · Opened November 6, 1977

Address and directions →

Clarinda Branch

301 E Washington St, Clarinda, Iowa, 51632

Full-service branch · Opened December 17, 1998

Address and directions →

Clive Hickman Rd.

13150 Hickman Rd, Clive, Iowa, 50325

Full-service branch · Opened March 14, 2004

Address and directions →

Clive University Ave.

10101 University Ave, Clive, Iowa, 50325

Full-service branch · Opened January 14, 2000

Address and directions →

Coeur D'alene Riverstone

1260 W Riverstone Dr, Coeur D Alene, Idaho, 83814

Full-service branch · Opened October 10, 1993

Address and directions →

Coeur D'alene Sherman

504 E Sherman Ave, Coeur D Alene, Idaho, 83814

Full-service branch · Opened February 28, 2018

Address and directions →

Colfax Branch

402 S Main St, Colfax, Washington, 99111

Full-service branch · Opened July 7, 2013

Address and directions →

Colorado Springs Academy Blvd.

5225 N Academy Blvd, Colorado Springs, Colorado, 80918

Full-service branch · Opened July 16, 2006

Address and directions →

Colorado Springs Branch

121 S Tejon St, Colorado Springs, Colorado, 80903

Full-service branch · Opened December 31, 1958

Address and directions →

Colstrip Branch

6210 Main St, Colstrip, Montana, 59323

Full-service branch · Opened May 14, 1975

Address and directions →

Columbia Falls Branch

1947 9th St W, Columbia Falls, Montana, 59912

Full-service branch · Opened May 18, 2025

Address and directions →

Columbus Branch

36 North 9th Street, Columbus, Montana, 59019

Full-service branch · Opened May 11, 1995

Address and directions →

Columbus Hwy30

1920 23rd St, Columbus, Nebraska, 68601

Full-service branch · Opened March 7, 1993

Address and directions →

Corydon Branch

309 E Jefferson St, Corydon, Iowa, 50060

Full-service branch · Opened March 9, 1997

Address and directions →

Council Bluffs Downtown

509 W Broadway, Council Bluffs, Iowa, 51503

Full-service branch · Opened December 17, 1998

Address and directions →