Banks in Watertown, CT
Branches open
6
Banks present
6
Deposits (2026)
$872M
Closings on record
2
0 openings
Banks by deposits in Watertown (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Santander Bank | $230M | 26.4% | 1 |
| Wells Fargo | $222M | 25.4% | 1 |
| Thomaston Savings Bank | $160M | 18.3% | 1 |
| TD Bank | $107M | 12.3% | 1 |
| Northwest Community Bank | $83M | 9.5% | 1 |
| Ion Bank | $71M | 8.1% | 1 |
All branches
- Santander Bank — 712 Main St$230M
- Wells Fargo — 628 Straits Tpke$222M
- Thomaston Savings Bank — 565 Main St$160M
- TD Bank — 1247 Main St$107M
- Northwest Community Bank — 51 Straits Tpke$83M
- Ion Bank — 544 Straits Tpke$71M
Closings
- M&T Bank — Watertown, CTbank exits city757 STRAITS TPKE · closed November 17, 2023
- Webster Bank — Watertown, CTbank exits city544 STRAITS TURNPIKE · closed April 23, 2021
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.