Banks in Medina County, Texas
14 active bank branches operated by 7 institutions, per FDIC records.
Active branches
14
Banks present
7
Deposits (2026)
$1.1B
Closings since 2020
2
2 openings
Largest banks by deposits in Medina County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| TXN Bank | $404M | 38.1% | 3 |
| Castroville State Bank | $241M | 22.8% | 2 |
| Security State Bank | $152M | 14.3% | 5 |
| Broadway National Bank | $131M | 12.4% | 1 |
| Vantage Bank Texas | $79M | 7.4% | 1 |
| American Momentum Bank | $46M | 4.3% | 1 |
| Woodforest National Bank | $7M | 0.7% | 1 |
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.