Established in 1908 as the nation’s first credit union, St. Mary’s Bank is an NCUA-insured financial institution. Our members motivate and inspire us to go above and beyond in providing progressive financial products, best-in-market service and trusted financial advice. As a not-for-profit, member-owned credit union headquartered in New Hampshire, we offer a wide array of financial services, including consumer and commercial banking, insurance, wealth management, Interest on Lawyers’ Trust Accounts (IOLTAs), and eBanking services.