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Become a Member today!

We're so excited to welcome you to the Credit Union. We can't wait to show you all the amazing benefits and services we offer our valued members.


Who can join?

Any person who lives, works, attends school, or worships in the following counties is eligible for membership: 

  • Santa Clara County
  • Santa Cruz County
  • Monterey County
  • San Benito County
  • Alameda County
  • San Mateo County
  • Merced County
  • San Joaquin County
  • Stanislaus County.  

Click here to see a list of our complete Field of Membership.

Open your account today! Schedule an appointment


Open a Youth Membership! You will need:

  • Your child's social security number
  • A parent or guardian will be made the joint owner of that account
  • Make sure to check out our KidsOne Club and SavvyOne Teen accounts

Schedule an appointment


Read what our members say about us!

“PremierOne is the BEST credit union for 34 years running. At least for my family and me. All staff are very professional, take pride in what they do, and take the extra mile in serving credit union members. PremierOne has everything a bank has and more! I have financed seven separate vehicles for our family over the past 34 years I have been a member. Membership is open to all. Become a member now, you'll be satisfied.” - Member Rodolfo N.

Read more testimonials Open your account today!


New Auto*


24-Month IRA Share Certificate*


Home Equity Line of Credit*




More Rates


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