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Chelsea Groton is the largest mutual bank in Eastern Connecticut. And while “mutual” describes our business structure, it also captures our philosophy. Our vision of the future is based on your desires, so we’re constantly working to fulfill your needs and help you be more successful.

We are ready to help individuals, families and businesses in Hartford County to achieve their goals.

Chelsea Groton Bank is an independent, mutually owned community bank committed to serving Eastern Connecticut and the surrounding communities. We help our customers safely, simply and effectively manage their finances, and we help make their long-term goals a reality.

Chelsea Groton Bank is a bank located in Groton, CT.