Banks in Guaynabo County, Puerto Rico
13 active bank branches operated by 3 institutions, per FDIC records.
Active branches
13
Banks present
3
Deposits (2025)
$2.7B
Closings since 2020
4
0 openings
Largest banks by deposits in Guaynabo County (2025)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Banco Popular de Puerto Rico | $1.3B | 48% | 7 |
| Oriental Bank | $714M | 26.1% | 3 |
| FirstBank Puerto Rico | $708M | 25.9% | 3 |
Deposit location reflects the office to which deposits are reported and may not represent the residence of depositors.
Cities and towns
Transcribed from FDIC BankFind Suite active-location records and the annual Summary of Deposits. County assignment follows the FDIC branch record.