Routing Number For Westmark Credit Union May 2026

The routing number for Westmark Credit Union is 324173079. This nine-digit American Bankers Association (ABA) number is used to identify the institution for various financial transactions. While some larger banks use different numbers for different purposes, Westmark Credit Union uses this single routing number for all standard transaction types. Summary of Routing Number Details Routing Number: 324173079 Primary Location: Idaho Falls, ID Transaction Types Supported:

eStatements: View an electronic statement or a digital image of a processed check; the routing number will be visible in the same bottom-left position as a physical check. Routing Number vs. Account Number

1-800-255-7888

The routing number for Westmark Credit Union is 104878427.

International Wire Transfer (Incoming):

What is a Routing Number?

One Number, Many Accounts

A common point of confusion: Does Westmark have different routing numbers for checking vs. savings? No. routing number for westmark credit union

Disclaimer: This article is for informational purposes only and does not constitute official financial advice. Routing numbers and wire instructions are subject to change. Always verify transfer details directly with Westmark Credit Union before initiating a transaction.