Whatever it is you're dreaming about, we can help you get there.

Our vision of the future is based on your dreams, so we're constantly working to help you be more successful. 


We're the largest mutual bank in Eastern Connecticut. And while “mutual” describes our business structure, it also captures our philosophy. 

From helping you manage day-to-day finances to getting you to your long-term financial goals, every moment of every day, we’re working to make life easier for you. So dream big, we'll be here to help like we have for the past 165 years.

Our Leadership Team:

Our financials:

Our mission

We help our customers and communities achieve their specific goals by taking them on as if they were our own.

Our vision

An innovative financial services company that inspires its employees, customers and communities to achieve their full potential. 

Our values

Exceptional service, extraordinary employees, thriving businesses and communities, lasting partnerships 

Join Chelsea Groton Today!

So you’re considering Chelsea Groton for your banking, lending and investment needs.  We’ll make banking easier, better, nicer and faster than you might expect.
We have lenders at 14 of our locations and a large ATM network, as well as 24/7 Online Banking, a Customer Care Center, Resource Center and more.


See more of what we’ve done in our community.

Chelsea Groton Bank

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Please Note: Hyperlinked sites are not FDIC insured. Their content and functionality are not under the control or responsibility of Chelsea Groton Bank. Chelsea Groton Bank is not responsible for any link contained in any third party's site. We urge you to confirm the identity and authenticity of any third party hyperlink you enter.

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Chelsea Groton Bank

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Please Note: Hyperlinked sites are not FDIC insured. Their content and functionality are not under the control or responsibility of Chelsea Groton Bank. Chelsea Groton Bank is not responsible for any link contained in any third party's site. We urge you to confirm the identity and authenticity of any third party hyperlink you enter.

Continue | Return

Thank you for choosing Chelsea Groton!

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You are now leaving Chelsea Groton Bank's Website.

Please Note: Hyperlinked sites are not FDIC insured. Their content and functionality are not under the control or responsibility of Chelsea Groton Bank. Chelsea Groton Bank is not responsible for any link contained in any third party's site. We urge you to confirm the identity and authenticity of any third party hyperlink you enter.

Continue | Return

Thank you for choosing Chelsea Groton!

Chelsea Groton Bank

You are now leaving Chelsea Groton Bank's Website.

Please Note: Hyperlinked sites are not FDIC insured. Their content and functionality are not under the control or responsibility of Chelsea Groton Bank. Chelsea Groton Bank is not responsible for any link contained in any third party's site. We urge you to confirm the identity and authenticity of any third party hyperlink you enter.

Continue | Return

Thank you for choosing Chelsea Groton!

Chelsea Groton Bank

You are now leaving Chelsea Groton Bank's Website.

Please Note: Hyperlinked sites are not FDIC insured. Their content and functionality are not under the control or responsibility of Chelsea Groton Bank. Chelsea Groton Bank is not responsible for any link contained in any third party's site. We urge you to confirm the identity and authenticity of any third party hyperlink you enter.

Continue | Return

Thank you for choosing Chelsea Groton!