Banks in Watertown, MA
Branches open
13
Banks present
8
Deposits (2026)
$2.1B
Closings on record
1
0 openings
Banks by deposits in Watertown (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Watertown Savings Bank | $792M | 38.4% | 5 |
| Citizens Bank | $469M | 22.7% | 2 |
| Bank of America | $359M | 17.4% | 1 |
| Chase Bank | $125M | 6.1% | 1 |
| Cambridge Savings Bank | $122M | 5.9% | 1 |
| Eastern Bank | $103M | 5% | 1 |
| Santander Bank | $69M | 3.3% | 1 |
| M&T Bank | $24M | 1.2% | 1 |
All branches
- Citizens Bank — 631 Mount Auburn St$414M
- Watertown Savings Bank — 60 Main St$365M
- Bank of America — 39 Main St$359M
- Watertown Savings Bank — 739 Main St$193M
- Watertown Savings Bank — 10 Bigelow Ave$145M
- Chase Bank — 550 Arsenal St$125M
- Cambridge Savings Bank — 54 Arsenal St$122M
- Eastern Bank — 1 Church St$103M
- Santander Bank — 545 Arsenal St$69M
- Watertown Savings Bank — 175 Watertown St$65M
- Citizens Bank — 171 Watertown St$55M
- Watertown Savings Bank — 45 Church St$24M
- M&T Bank — 53 Mount Auburn St$24M
Closings
- 700 PLEASANT STREET · closed June 15, 2022
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.