Banks in Cameron County, Texas
73 active bank branches operated by 19 institutions, per FDIC records.
Active branches
73
Banks present
19
Deposits (2025)
$6.3B
Closings since 2020
4
6 openings
Largest banks by deposits in Cameron County (2025)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| International Bank of Commerce | $1.4B | 21.4% | 12 |
| Wells Fargo | $1.0B | 15.9% | 8 |
| Texas Regional Bank | $740M | 11.7% | 5 |
| Chase Bank | $559M | 8.8% | 3 |
| First Community Bank | $542M | 8.5% | 7 |
| PNC Bank | $518M | 8.2% | 9 |
| PlainsCapital Bank | $342M | 5.4% | 5 |
| Lone Star National Bank | $312M | 4.9% | 6 |
| Frost Bank | $297M | 4.7% | 2 |
| Bank of America | $229M | 3.6% | 2 |
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.