FDIC-insured bank
St. Johns Bank and Trust Company — Saint Louis, MO
Bank headquartered in Saint Louis, Missouri, part of UNITY BANCSHARES L L C.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 8924 Saint Charles Rock Rd Saint Louis, MO 63114 |
| County | St. Louis |
| Metro area | St. Louis, MO-IL |
| Website | www.stjohnsbank.com |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 8898 |
| Federal Reserve RSSD ID | 173557 |
| Status | Active |
| Charter class | NM (STATE) |
| Holding company | UNITY BANCSHARES L L C |
| Domestic offices | 4 |
| Financials as of | June 30, 2026 |
How to find your St. Johns Bank and Trust Company routing number
FDIC does not publish ABA routing numbers, and many banks use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this bank, the "account details" screen in its online banking, or its official website at www.stjohnsbank.com.
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Offices nearest to headquarters
| St. Johns Bank And Trust Company main office Saint Louis, MO |
8924 Saint Charles Rock Rd, 63114 |
| Bridgeton Branch Bridgeton, MO |
11965 Saint Charles Rock Rd, 63044 |
| Cave Springs Facility St. Peters, MO |
1053 Cave Springs Rd, 63376 |
| O'Fallon Branch O Fallon, MO |
2897 Highway K, 63368 |
Where St. Johns Bank and Trust Company has offices
Cities with the most St. Johns Bank and Trust Company offices
Other banks headquartered in Saint Louis
| Stifel Bank and Trust | $19.62 billion |
| Stifel Bank | $14.62 billion |
| St. Louis Bank | $1.11 billion |
| Royal Banks of Missouri | $1.03 billion |
| Stifel Trust Company, National Association | $911.01 million |
| Commercial Bank | $282.92 million |
| Edward Jones Trust Company | $160.51 million |
Largest banks headquartered elsewhere in Missouri
| UMB Bank, National Association Kansas City | $71.90 billion |
| Commerce Bank Kansas City | $35.02 billion |
| The Central Trust Bank Jefferson City | $20.31 billion |
| Enterprise Bank & Trust Clayton | $17.36 billion |
| First Bank St. Louis | $6.65 billion |
| Great Southern Bank Reeds Spring | $5.53 billion |
| Southern Bank Poplar Bluff | $5.19 billion |
| First State Community Bank Farmington | $4.51 billion |
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