Banks in Southampton, NY
Branches open
7
Banks present
7
Deposits (2026)
$1.4B
Closings on record
2
2 openings
Banks by deposits in Southampton (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Chase Bank | $463M | 32.2% | 1 |
| Dime Commercial Bank | $302M | 21% | 1 |
| Capital One | $263M | 18.3% | 1 |
| Bank of America | $204M | 14.2% | 1 |
| M&T Bank | $155M | 10.7% | 1 |
| ConnectOne Bank | $43M | 3% | 1 |
| Wells Fargo | $9M | 0.6% | 1 |
All branches
- Chase Bank — 60 Main St$463M
- Dime Commercial Bank — 243 Windmill Ln$302M
- Capital One — 46 Windmill Ln$263M
- Bank of America — 60 Jagger Ln$204M
- M&T Bank — 295 N Sea Rd$155M
- ConnectOne Bank — 150 Hampton Rd$43M
- Wells Fargo — 111 Main Street$9M
Closings
- Citizens Bank — Southampton, NYbank exits city97 NORTH SEA ROAD · closed February 15, 2023
- 150 HAMPTON ROAD · closed October 8, 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.