Westmark Credit Union
We are a full-service financial institution, owned by our members & committed to the development of their financial future. We have 10 convenient locations.

About Westmark Credit Union

page_History

Since 1954, Westmark Credit Union has been helping the people of Idaho grow financially. Founded by eleven Idaho National Engineering Laboratory employees, the credit union obtained a Federal Charter in 1984 and became Atomic Workers Federal Credit Union. As the membership became more diversified, the name was changed to Westmark Federal Credit Union in 1987.

We are a full-service financial cooperative, entirely owned by our members and committed to the development of their financial future. Our earnings are used to benefit you by providing a broad portfolio of financial products and services with attractive rates and low fees.

At Westmark Credit Union, we are dedicated to providing the best member service at each of our branch locations. To learn more about mortgage loans, auto loans, credit cards or any of our other services, please visit us online or stop by your nearest Westmark Branch today.

To serve our members, Westmark Credit Union has branch offices and ATMs in the convenient locations below. Branch Hours are 9:30 a.m. - 6:00 p.m. Monday - Friday, and 9:00 a.m. - 1:00 p.m. on Saturday.

First Street Branch
815 First Street
Idaho Falls, ID 83401

(208) 523-1071

Westside Branch
2160 West Broadway
Idaho Falls, ID 83402

(208) 523-1101

Eastside Branch
2520 Channing Way
Idaho Falls, ID 83404

(208) 528-8315

Blackfoot Branch
575 Jensen Grove Drive
Blackfoot, ID 83221

(208) 785-0404

Pocatello Branch
333 W. Alameda Rd.
Pocatello, ID 83201

(208) 233-0725

Rexburg Branch
258 E. Lorene St.
Rexburg, ID 83440

(208) 356-5987

Rigby Branch
567 Rigby Lake Drive
Rigby, ID 83442

(208) 745-0446

Eagle Branch
54 East Eagle River Street
Eagle, ID 83616

(208) 938-0044

Silverstone Branch
1650 South Eagle Road
Meridian, ID 83642

(208) 884-2400

Idaho Center Branch
6034 Birch Lane
Nampa, ID 83687

(208) 465-7717

NCUA Resized Resized EHL

2520 Channing Way
Idaho Falls, ID 83404

Hours of Operation:

  • Closed Sunday
  • 9:30 AM to 6:00 PM Monday
  • 9:30 AM to 6:00 PM Tuesday
  • 9:30 AM to 6:00 PM Wednesday
  • 9:30 AM to 6:00 PM Thursday
  • 9:30 AM to 6:00 PM Friday
  • 9:00 AM to 1:00 PM Saturday