Banks in Groton, CT
Branches open
8
Banks present
7
Deposits (2025)
$787M
Closings on record
1
1 openings
Banks by deposits in Groton (2025)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Chelsea Groton Bank | $319M | 40.5% | 2 |
| Bank of America | $200M | 25.4% | 1 |
| Citizens Bank | $96M | 12.1% | 1 |
| M&T Bank | $57M | 7.2% | 1 |
| Liberty Bank | $53M | 6.7% | 1 |
| Beacon Bank and Trust | $49M | 6.3% | 1 |
| Chase Bank | $14M | 1.8% | 1 |
All branches
- Chelsea Groton Bank — 904 Poquonnock Rd$252M
- Bank of America — 738 Long Hill Rd$200M
- Citizens Bank — 816 Long Hill Rd$96M
- Chelsea Groton Bank — 904 Poquonnock Rd$66M
- M&T Bank — 654 Long Hill Rd$57M
- Liberty Bank — 597 Long Hill Rd$53M
- Beacon Bank and Trust — 996 Poquonnock Rd$49M
- Chase Bank — 971 Poquonnock Rd$14M
Closings
- 220 ROUTE 12 · closed July 21, 2023
Transcribed from FDIC BankFind Suite active-location records, the annual Summary of Deposits and structure-change records. Deposit figures reflect the office to which deposits are reported and may not represent where depositors live.