Open Your Account | Star One Credit Union
For banking by telephone, to find an ATM, or to speak to a Star One phone representative for assistance with this website, please call us at 866-543-5202 or 408-543-5202.
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Routing number: 321177968
In your best interest

Open Your Account

Join Star One Credit Union and become a part of one of the strongest and safest financial institutions in the nation.

Enjoy the benefits of higher savings yields, competitive loan rates, lower fees, and superior service. Star One offers membership to individuals who live, work, or attend school in Santa Clara County and several other counties, to employees of specific companies, and their immediate family members.

Member service and satisfaction is a top priority at Star One. We strive to provide low-cost products and services, and to keep our operational expenses at a minimum.

Ready to join us?

Apply now for membership, maintain a $50 balance in your Savings Account, and your membership is active. There are no membership fees.

Apply Now


Who Can Join?

Those who live, regularly work in, or attend school in Santa Clara County and several other counties, to employees of specific companies, and immediate family members.

Who Can Join?

Why Join?

Member service and satisfaction is a top priority at Star One. Our mission is to improve each member's life by delivering valuable financial services.

Why Join?

How to Join

To join Star One, apply online for membership or call a Star One Phone Representative to have an application mailed to you.

How to Join

Member Benefit

Calculate how much you save as a Star One member and benefit from our competitive interest rates on loans and savings accounts.

Member Benefit Calculator

New Members

Welcome new Star One members! You are now part of Silicon Valley's largest member-owned financial institution.

New Members

Corporate Partnership

Your employees deserve the very best. Star One's services are designed to meet the needs of your employees.

Corporate Partnership