Banks in San Patricio County, Texas
19 active bank branches operated by 8 institutions, per FDIC records.
Active branches
19
Banks present
8
Deposits (2026)
$914M
Closings since 2020
1
0 openings
Largest banks by deposits in San Patricio County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Frost Bank | $290M | 31.7% | 1 |
| Prosperity Bank | $232M | 25.4% | 5 |
| Wells Fargo | $132M | 14.5% | 1 |
| First State Bank of Odem | $98M | 10.7% | 2 |
| ValueBank Texas | $65M | 7.1% | 2 |
| First Community Bank | $44M | 4.8% | 2 |
| International Bank of Commerce | $42M | 4.6% | 4 |
| First National Bank Texas | $11M | 1.2% | 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.