Guilford Savings Bank


Founded in 1875 by 17 local business owners, we have proudly stood as a trusted institution in the communities we serve. Starting with a $17,000 investment and one branch on the picturesque Guilford Town Green, GSB has grown to a seven-office, $620 million bank.

Time has passed, but our commitment to the community remains equally strong. The first item on our strategic plan is to always remain a mutual savings bank. We have no stockholders. That means it's in our best interest that you succeed. You thrive, we thrive. This customer focus sets us apart from other financial institutions.

Find out what sets us apart from other banks by exploring our recent annual reports. They include information about our long-term goals, our commitment to local businesses and non-profits, and our dedication to your needs and those of the community.

HSA Program Features

FDIC or NCUA Insured:
Min Balance to Open:

HSA Interest Rates

Interest rates for various balance tiers
$1,000 - $4,999 0.05% APY
$5,000 - $14,999 0.10% APY
$15,000+ 0.20% APY
Last checked on: 06-01-2023. Rates may not be current, please check the provider's website for the latest rates.


Monthly Maintenance Fee Unknown
Account Opening Fee Unknown
Account Closing Fee Unknown

HSA Investment Options

Mutual Fund Platform: close   Self-Directed Brokerage: close   CDs: close   Other: close

Contact Information

General Information

Address One Park Street
Guilford, CT 06437

Customer Service

Mailing Address GSB
P.O Box 369
Guilford, CT 06437
Phone Number 800-730-6603
Email Address [email protected]