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Introducing the 603 Account

A unique checking account that benefits you and NH.
LIMITED TIME OFFER! Free NH Tote with new 603 Account.

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Welcome to the Nation's First Credit Union.

Card imageMortgage Loans in Massachusetts

Mortgage Loans in Massachusetts

We're pleased to announce that we now provide mortgage loans in Massachusetts, in addition to New Hampshire and Maine.

Card imageIntroducing the 603 Account

Introducing the 603 Account

The 603 Account is a unique checking account that benefits you and New Hampshire non-profits.

Card imageSecurity Center at St. Mary

Security Center at St. Mary's Bank

Stay connected, protected, and informed with useful resources and tips from our Security Center.

Our Story

In 1908, Monsignor Pierre Hevey, Pastor of Sainte-Marie’s parish in Manchester, New Hampshire, organized what was soon to be known as the first credit union. The goal was to help the primarily Franco-American mill workers save and borrow money.

On November 24, 1908 we officially opened our doors in Manchester, New Hampshire as “La Caisse Populaire, Ste-Marie” (The People’s Bank) and became the first credit union in the nation.

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