Banks in Groton, Connecticut
We list 8 bank branches in Groton from 7 FDIC-insured banks, in 1 ZIP code. The most branches belong to Chelsea Groton Bank (2), Beacon Bank and Trust (1), Liberty Bank (1) and Bank of America, National Association (1).
- 8branches
- 7banks
- 1ZIP codes
All bank branches in Groton
Showing 8 of 8
| Bank | Branch | Address | ZIP | Map |
|---|---|---|---|---|
| Beacon Bank and Trust | Groton Branch | 996 Poquonnock Rd | 06340 | Map |
| Liberty Bank | Groton Branch | 597 Long Hill Rd | 06340 | Map |
| Chelsea Groton Bank | Chelsea Groton Bank (main office) | 904 Poquonnock Rd | 06340 | Map |
| Chelsea Groton Bank | Center Groton Branch | 904 Poquonnock Rd | 06340 | Map |
| Bank of America, National Association | Groton Branch | 738 Long Hill Rd | 06340 | Map |
| Citizens Bank, National Association | Groton Branch | 816 Long Hill Rd | 06340 | Map |
| Manufacturers and Traders Trust Company | Groton Branch | 654 Long Hill Rd | 06340 | Map |
| JPMorgan Chase Bank, National Association | Groton-Ct Branch | 971 Poquonnock Rd | 06340 | Map |
Source: FDIC BankFind Suite, retrieved 2026-09-20. Hours and phone numbers are not part of this data: check the bank’s website before you visit.
Frequently asked questions
How many banks are in Groton, CT?
Our list has 7 banks with 8 branches in Groton. Branches open and close, so confirm with the bank.
Which bank has the most branches in Groton?
In our list it is Chelsea Groton Bank, with 2 branches.
How do I contact a branch?
The FDIC data has no phone numbers. Open the bank’s official website from its profile page here, or use the number on your card or statement.