• About Us
  • Resources
  • Disclosures
  • Privacy Policy
Online Banking


Latest News...

Seaport Credit Union Merger
We are excited to announce that we have merged Seaport Credit Union with and into St. Jean's Credit Union. This partnership is a positive opportunity for the Credit Union to grow and offer additional products and services to member owners. Click here for frequently asked questions, and as always, if you have additional questions please contact your nearest branch location.

   Member Cellular Discounts with Sprint


Massachusetts' First Credit Union

The mission of St. Jean's Credit Union is to fulfill the needs of our diverse membership with the utmost integrity and privacy, to be a positive contributor to our community and to support a mentoring environment for all employees. St. Jean's Credit Union is Massachusetts' First Credit Union, and America's oldest State Chartered Credit Union. We have been serving your community since 1910. With a rich history rooted in the credit union philosophy, we stand by our mission and are committed to the well-being of our members and their financial stability.

  • Serving over 18,000 members in your community
  • Supporting over 60 non-profit organizations and programs
  • Serving the employees of over 50 businesses
  • A fabric of your community since 1910



Real Estate Lending
Click here to learn more about our home financing options.
Vehicle Lending
Click here to learn more about our vehicle financing options.