American Community Bank
1 detailed location
Local banking directory
Search detailed locations Banks and Bank Branches in Oyster Bay, New York
The FDIC reported 3 deposit-reporting offices from 3 institutions in Oyster Bay as of June 30, 2025. Bankular currently provides 3 detailed location pages with addresses, maps and directions.
FDIC-reported offices3
Institutions reporting3
Detailed location pages3
Reported branch deposits$285.5M
SOD reporting dateJune 30, 2025
Market analysis
What the deposit data shows
Largest institutionBank of America60.23% of deposits
Top three share100.00%
Deposit HHI5,072Higher concentration
Current detailed pages3Matches the June 2025 SOD office count
Bank of America held 60.23% of reported branch deposits in Oyster Bay. The three largest institutions together held 100.00%. Bankular places the resulting HHI of 5,072 in its higher concentration descriptive band.
Branch map
Detailed bank locations in Oyster Bay
Select a marker to open the detailed location page.
Detailed directory
Institutions with validated location pages
Location pages
Detailed bank locations in Oyster Bay
American Community Bank
1 detailed locationBank of America
1 detailed locationValley National Bank
1 detailed locationLocal deposit market
Reported offices, deposits and market share
| Institution | Reported offices | Deposits | Share |
|---|---|---|---|
| Bank of America | 1 | $171.9M | 60.23% |
| Valley National Bank | 1 | $108.4M | 37.96% |
| American Community Bank | 1 | $5.2M | 1.80% |