Routing Number For Westmark Credit Union Page

While we have provided the correct information in this guide, financial details can change due to mergers, system upgrades, or new regulatory requirements. Always verify critical information.

You can confirm the routing number for Westmark Credit Union through these official channels:

When linking an external bank account (e.g., at Chase, Bank of America, or another credit union) to your Westmark account for transfers, the external institution will ask for Westmark’s routing number.

If you have a physical checkbook from Westmark Credit Union, finding the routing number is simple. Look at the bottom of any personal check. You will see three distinct groups of numbers printed in magnetic ink. routing number for westmark credit union

From left to right:

![Description: On a check, the left-most 9 digits are the routing number, the middle digits are the account number, and the right-most digits are the check number.]

Pro tip: Do not confuse your debit card number with your account number. The 16-digit number on your Westmark debit card is unrelated to your credit union account number. Always use the account number found on your check or monthly statement. While we have provided the correct information in

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

Unlike some large national banks that have multiple routing numbers based on state or account type, Westmark Credit Union uses a single routing number (324173931) for all core transaction types—checking, savings, money market, and ACH transfers.

However, there’s an important exception: Wire transfers. While 324173931 works for ACH and direct deposits, for incoming domestic wire transfers, Westmark may rely on an intermediary bank or require additional information. Always double-check with Westmark’s member services (at 800-543-2823) before initiating a wire. ![Description: On a check

Visit westmark.org and log into online banking. The routing number is often displayed at the top of the dashboard or within the "Account Details" section.

For international ACH (IAT), you generally still use the same routing number. However, the sender will also need to provide your full address and possibly an intermediary bank SWIFT code. Contact Westmark for specific instructions.

Services like PayPal, Venmo, Cash App, and your utility company’s autopay system require you to link a bank account. To add your Westmark Credit Union checking or savings account, you will be prompted for the routing number (324173732) and your specific account number.