BRINGING OUT THE BEST OF NEW HAMPSHIRE.

A unique checking account that benefits you and NH non-profits.

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St. Mary's Bank

THE 603 ACCOUNT

Open a 603 Account

1. Early Pay: If we receive notice from an employer or government agency that your funds are ready, we may post your direct deposit earlier than your “official” scheduled payment day. Subject to originator payroll/funds process and timing. St. Mary’s Bank will not assume liability for not depositing funds to your account early.

2. Loan Rate Discount: available on select loans with automatic funds transfer from a St. Mary’s Bank checking account.

3. 603 Account: St. Mary’s Bank will donate $0.0603 to a non-profit per debit card purchase transaction. Maximum donation for each category is established each year and posted online at stmarysbank.com/603. The primary account owner will select the non-profit/category at time of account opening and may change it once per year. Donations will be made to the designated non-profit in the selected category in place at the time of payout. Beneficiary organizations are designated at the sole discretion of St. Mary’s Bank and posted online at www.stmarysbank.com/603. Donations are made by St. Mary’s Bank and not considered to be charitable donations by the account owners. $10 minimum balance required to open account. Avoid $2 monthly paper statement fee by enrolling in free eStatements.

© 2024 St. Mary’s Bank - 200 McGregor Street Manchester, NH 03102.  All rights reserved. Federally Insured by NCUA. Equal Opportunity Lender

DRAW WHAT YOU NEED, LOCK IN YOUR RATE.

$50 with Auto Loan1

Close a new or refinanced auto loan with us directly and get $50 at closing.

  • Complete your loan application by November 30, 2020
  • Apply now with offer code GO50

$50 with Auto Loan1

Close a new or refinanced auto loan with us directly and get $50 at closing.

  • Complete your loan application by November 30, 2020
  • Apply now with offer code GO50

DRAW WHAT YOU NEED, 
LOCK IN YOUR RATE.

BANK WITH THE NATION’S FIRST CREDIT UNION

In 1908, St. Mary’s Bank opened its doors in Manchester, New Hampshire, becoming the first credit union in the nation. Over a century later, St. Mary’s Bank honors the past while continuously moving the credit union forward with innovative products and services. 

Discover the St. Mary’s Bank difference today.

HUDSON • LONDONDERRY • MANCHESTER • MILFORD • NASHUA • PORTSMOUTH

Voted Best Credit Union  

-New Hampshire Business Review BOB Award 


Best of the 603, Credit Union

-Manchester Radio Group 


A Best Company to Work For

-Business NH Magazine 


Best Community Bank 

-Derry News 


Gold Level Lender 

- New Hampshire Housing 


Top NH Lender 

-The Warren Group

603 ACCOUNT BENEFITS

  • Get paid up to two days earlier with direct deposit1 
  • Enjoy discounted loan rates with automatic payment2 
  • Fee-free access to 30,000+ CO-OP and SUM ATMs 
  • Remote check deposit, pay bills, view check images, and more with mobile banking
  • No minimum daily balance requirement, or monthly service fee 
ANIMALS >CHILDREN & FAMILIES >ENVIRONMENT >FOOD & SHELTER >

Every time you make a purchase with your 603 Account debit card, St. Mary's Bank will donate $0.0603 to a New Hampshire non-profit of your choice3

You select the charity category to receive the donation at account opening. You may designate a different charity each year. 

Schedule An AppointmentOpen a 603 Account

Open a new 603 Account or convert an existing St. Mary's Bank checking account.
If you have an existing checking account and would like to convert to the 603 Account, simply call the Member Contact Center at 1-888-786-2791, or visit any branch location.

Find a Location