Every FDIC-insured bank branch in Cameron County, Texas as of June 30, 2025. County land area: 892 square miles, 8.1 branches per 100 sq mi.
| Institution | Branches | Deposits |
|---|---|---|
| International Bank of Commerce | 12 | $1.36B |
| PNC Bank, National Association | 9 | $517.8M |
| Wells Fargo Bank, National Association | 8 | $1.01B |
| First Community Bank | 7 | $541.8M |
| Lone Star National Bank | 6 | $311.6M |
| PlainsCapital Bank | 5 | $342.2M |
| Texas Regional Bank | 5 | $739.7M |
| Woodforest National Bank | 3 | $13.1M |
| JPMorgan Chase Bank, National Association | 3 | $559.4M |
| First National Bank of South Padre Island | 2 | $73.2M |
| Rio Bank | 2 | $72.5M |
| First National Bank Texas | 2 | $9.3M |
| Bank of America, National Association | 2 | $228.6M |
| Frost Bank | 2 | $296.8M |
| Texas Community Bank | 1 | $44.6M |
| Falcon International Bank | 1 | $89.5M |
| Texas National Bank | 1 | $76.7M |
| Vantage Bank Texas | 1 | $65.7M |