Banks in Key Biscayne, FL
Branches open
7
Banks present
7
Deposits (2026)
$1.4B
Closings on record
2
1 openings
Banks by deposits in Key Biscayne (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Chase Bank | $302M | 21.7% | 1 |
| Citibank | $300M | 21.6% | 1 |
| Bank of America | $258M | 18.6% | 1 |
| Truist Bank | $203M | 14.6% | 1 |
| Wells Fargo | $123M | 8.8% | 1 |
| Amerant Bank | $107M | 7.7% | 1 |
| The Northern Trust Company | $97M | 7% | 1 |
All branches
- Chase Bank — 320 Crandon Blvd$302M
- Citibank — 84 Crandon Blvd$300M
- Bank of America — 260 Crandon Blvd$258M
- Truist Bank — 520 Crandon Blvd$203M
- Wells Fargo — 100 Crandon Blvd$123M
- Amerant Bank — 200 Crandon Blvd$107M
- The Northern Trust Company — 328 Crandon Blvd$97M
Closings
- First Horizon Bank — Key Biscayne, FLbank exits city260 CRANDON BLVD · closed March 11, 2026
- 600 CRANDON BOULEVARD · closed December 8, 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.