St Mary's Credit Union

Your financial well-being is our priority.
/St Mary's Credit Union
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About us

St. Mary's Credit Union is a community-focused financial institution offering a wide range of banking services, including checking, savings, loans, and credit cards, with personalized service.

Check out our competitive auto loan rates!

Welcome to St. Mary's Credit Union!



At St. Mary's Credit Union, we're more than just a financial institution; we're a community partner dedicated to helping you achieve your financial goals. With a commitment to personalized service and a wide range of products and services, we strive to be your trusted resource for all your banking needs.

Our Services Include:


  • Checking Accounts: Find the perfect checking account to manage your everyday finances.
  • Savings Accounts: Build your savings with competitive rates and flexible options.
  • Loans: From auto loans to mortgages, we offer competitive rates and terms to help you finance your dreams.
  • Credit Cards: Choose from a variety of credit cards with rewards and benefits that suit your lifestyle.
  • Online & Mobile Banking: Manage your accounts anytime, anywhere with our secure and convenient online and mobile banking platforms.
  • Financial Planning: Access expert advice and guidance to plan for your future.

We are committed to providing exceptional service and building lasting relationships with our members. Visit us today and experience the St. Mary's Credit Union difference!

Competitive rates, personalized service, community focus, convenient online and mobile banking, and expert financial planning.

Delivery

Payment

In Cash
Peter Ryan

Peter Ryan

Mar 08, 2023

I haven't dealt with this branch but I had my truck financed through them almost 2 years ago and got a great rate. Then about 6 months later I got a pre-approved credit card from them without applying. It has a $6,000 line with 0% interest for 22 months double cash rewards and more. I had 2 problem's in that time once I tried to send $ to pay loan payment and it ended up on my credit card and the other time I mailed the loan payment and the check didn't show up for 3 weeks. I paid online when I saw it was 4 days overdue and then when The check showed up and it processed and I had now made two payments in one month which I couldn't afford. Both times when I called the credit union whoever answered the phone helped me address the situation the last time the woman was nice enough to cancel the older payment that I had made online in order to get me my money back quicker and the first time I don't remember how they handled it but it was very simple for me to deal with it I just had to call and explain my situation and they helped me get my money back. I don't bank with them I do have the savings account with the $10 I put in in order to get the loan but I had never even heard of them they don't have any branches near me if they did I would happily deal with them and hopefully when I trade in my truck I will be able to get another loan through them

Julie Cormier

Julie Cormier

May 30, 2025

Never had a problem. Always have dealt with very nice tellers. Thank you!

St Mary's Credit Union in the Services category

Address: 133 W Main St,Marlborough, MA 01752

Working hours:

Mo – We
08:00 – 16:00
Th
08:00 – 19:00
Fr
08:00 – 18:00
Sa
08:00 – 12:30

Payment: cash

Delivery with clarification: we will call you back to clarify the most convenient delivery method.

St Mary's Credit Union on the map

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