Banks in Guam County, Guam
17 active bank branches operated by 5 institutions, per FDIC records.
Active branches
17
Banks present
5
Deposits (2026)
$4.7B
Closings since 2020
7
2 openings
Largest banks by deposits in Guam County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| First Hawaiian Bank | $1.9B | 41.6% | 3 |
| Bank of Guam | $1.7B | 36.1% | 6 |
| Bank of Hawaii | $910M | 19.4% | 3 |
| BankPacific, Ltd | $134M | 2.9% | 4 |
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.