Our Westmark Credit Union Membership

Westmark Credit Union MembershipBeing a Westmark member has its advantages!

Westmark Credit Union is a full-service consumer financial cooperative. That means you, as a member, have an equal share of ownership in the credit union.

To qualify for membership, you must be one of the following:

  • Employed by or retired from one of our several hundred Member Firms, employer groups, or associations.
  • A blood relative of a current Westmark member.
  • Employed by or retired from most employers located in one of our 34 counties throughout Idaho.

Become a Member

Discover the advantages of credit union membership. Use our secure membership application to join online!


Account Switch Kit

Switching to Westmark is easy! Our Membership switch kit has all of the letters and forms you need to make the transition.

switch kit

To become a member, you must open a Primary Savings Account and deposit a minimum of $5.00.

The minimum $5.00 per member deposit must be maintained in Primary Savings at all times to receive the advantages of membership, including voting for Board of Directors and the use of Westmark products and services. (A member must be 16 years of age or older to vote).

Questions? Contact a Financial Service Representative at (208) 523-1071 or toll-free 1-800-574-5626 or email us your question.