Banks in Oyster Bay, NY
Branches open
3
Banks present
3
Deposits (2026)
$291M
Closings on record
1
1 openings
Banks by deposits in Oyster Bay (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Bank of America | $174M | 59.7% | 1 |
| Valley National Bank | $113M | 38.7% | 1 |
| American Community Bank | $4M | 1.5% | 1 |
All branches
- Bank of America — 157 South St$174M
- Valley National Bank — 135 South St$113M
- American Community Bank — 68 West Main Street$4M
Closings
- HSBC Bank USA — Oyster Bay, NYbank exits city275 SOUTH STREET · closed May 29, 2020
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.