Banks in St. Louis City County, Missouri
65 active bank branches operated by 26 institutions, per FDIC records.
Active branches
65
Banks present
26
Deposits (2026)
$54.9B
Closings since 2020
8
6 openings
Largest banks by deposits in St. Louis City County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Stifel Bank and Trust | $17.5B | 31.9% | 1 |
| Stifel Bank | $13.7B | 24.9% | 1 |
| Bank of America | $9.0B | 16.4% | 5 |
| U.S. Bank | $8.8B | 16% | 11 |
| UMB Bank | $2.1B | 3.9% | 1 |
| Stifel Trust Company | $850M | 1.5% | 1 |
| BMO Bank | $678M | 1.2% | 3 |
| Carrollton Bank | $454M | 0.8% | 1 |
| Commerce Bank | $371M | 0.7% | 5 |
| Simmons Bank | $271M | 0.5% | 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.