Security Notice: We have received reports of fraudsters impersonating the bank. As a reminder we will never call or text you to ask for your password, PIN, or full social security number. Stay vigilant against impersonation scams. If you believe your information may be compromised, you can call our 24/7 lost or stolen card hotline at (800) 754-4128, or our main number (207) 284-4591 and press '0' to leave a message. We will reply as soon as possible during Bank hours.
Notice: In observance of Presidents’ Day, All SBSI locations will be closed Monday, February 16, 2026. Normal business hours will resume Tuesday, February 17, 2026.
FDIC logo

FDIC-Insured - Backed by the full faith and credit of the U.S. Government

FDIC logo

FDIC-Insured - Backed by the full faith and credit of the U.S. Government

Locations & Hours
Open An Account Resources Locations & Hours Contact Us

Mutual High Yield Savings

For every hard-earned dollar.

Earn 3.00% APY* with no large minimum balance required.

*Annual Percentage Yield

Open NowLearn More

Meet Amy Goodness, owner of Mill Studio Arts in Biddeford. To see a past event at the studio, click here.

Mutual High Yield Savings

It's kind of a big deal.

Earn 3.00% APY* with no large minimum balance required.

*Annual Percentage Yield

Open NowLearn More

Mutual High Yield Savings

Small balances. Big returns. 

Earn 3.00% APY* without a large starting balance.

*Annual Percentage Yield

Open NowLearn More

Together, we can do incredible things.

Discover the heart of your hometown bank.

Explore SBSI
Checking
Savings
Debit Cards
Digital Banking
Rates & Fees
Resources
It's a Mutual Thing

Founded in 1827, Saco & Biddeford Savings has been in business longer than any other bank in Maine. Our mission is to serve with compassion while striving for excellence.

Who We Are

Stay up to date on the latest news

Employee News

Sam Smith Celebrates 5 Years at SBSI
Read More
Online Safety Tips For Safer Internet Use
Read More

Fraud & Identity Theft

AARP Scam Alert - January
Read More

Community News

Don Campbell Leads Community Benefit Concert to Support Custom House Wharf Recovery
Read More

Press Releases

Saco & Biddeford Savings Employees Volunteer More Than 2,350 Hours in 2025
Read More

    Our website uses cookies to improve your website experience and provide more personalized products and services to you. By using our website, you agree to the use of cookies.