Star One, one of the Best Credit Unions in the California Bay Area for banking, car loans and mortgages
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

One of the Best Credit Unions

Awards and recognition show Star One among the top credit unions, year after year.

Through consistent hard work and a persistent focus on helping members, Star One has received many prestigious recognitions and awards over the years.

Open a Star One Credit Union account today.

Ranked #1 by CUNA 10 years in a row

Once again, the Credit Union National Association (CUNA) honored Star One with the Benefits of Membership Award for providing the highest direct financial benefits to its members.

CUNA estimated that Star One provides $227,430,929 in direct financial benefits to its members during the twelve months ending September 2023. These benefits are equivalent to $3,888 per member household. CUNA also added, since these benefits are calculated as averages, loyal members who use the credit union extensively often receive total financial benefits that are much greater than these averages.

Download the complete Star One Membership Benefits Report.

We strive to deliver more valuable services to you every day. Thank you for the opportunity to let us serve your financial needs.

Visit our Member Benefit Calculator and find out how much you save by banking at Star One, compared to California banks on average.


Bankrate recognized Star One as the 9th Best Credit Union

In January 2022, Bankrate published a report that listed Star One as the 9th Best Credit Union in the U.S. (and the 1st in California).

Since 1976, Bankrate has analyzed and scored U.S. credit unions based on a variety of factors, including product selection, interest rate offerings, account fees, mobile and online features and more.

Additional information is available on the Bankrate.com website.


"Best of Bauer" distinction from Bauer Financial, Inc.

This designation is reserved solely for financial institutions that have earned and maintained their highest rating of 5 stars for at least 25 years (100 consecutive quarters). Star One has earned and maintained a 5-star rating for 132 consecutive quarters.

The nation's leading independent bank and credit union rating and research firm, has been analyzing and reporting on the financial condition of the nation's banking industry since 1983. Financial institutions cannot pay for ratings, and cannot avoid being evaluated by Bauer Financial, Inc., www.bauerfinancial.com


Silicon Valley Business Journal recognized Star One as 4th Most Efficient Credit Union

On January 25, 2022, a Silicon Valley Business Journal article listed Star One as the 4th "most efficient" credit union in the U.S.

The criteria used to rank the credit unions was member deposit balances per full-time employee.


GoBankingRates recognized Star One's "Great Digital Experience"

GoBankingRates lists competitive rates, excellent digital services, and minimal account fees as pros of banking with Star One.

GoBankingRates was founded in 2004 to provide consumers with information about banks and credit unions.

More detailed information about the assessment of Star One is available on the GoBankingRates website.