Banks in Plainville, CT
Branches open
4
Banks present
4
Deposits (2026)
$398M
Closings on record
2
0 openings
Banks by deposits in Plainville (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Santander Bank | $199M | 50% | 1 |
| M&T Bank | $100M | 25.1% | 1 |
| Liberty Bank | $76M | 19% | 1 |
| KeyBank | $23M | 5.8% | 1 |
All branches
- Santander Bank — 51 E Main St$199M
- M&T Bank — 117 East St$100M
- Liberty Bank — 48 East St$76M
- KeyBank — 133 E Main St$23M
Closings
- TD Bank — Plainville, CTbank exits city123 E MAIN ST · closed January 29, 2026
- 85 EAST MAIN STREET · closed August 6, 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.