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St. Johns Bank & Trust Company Locations & Branches Saint Louis, Missouri
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St. Johns Bank & Trust Company operates 4 branches from its headquarters in Saint Louis, MO, .
St. Johns Bank & Trust Company branch network
All 4 branches are in MISSOURI, across 4 cities. Its largest office by deposits is the St. Johns Bank and Trust Company office in Saint Louis, MO, with $114.7M (44.1% of its branch deposits). It had the same number of branches on June 30, 2025.
St. Johns Bank & Trust Company at a glance
It reports no CET1 ratio; its Tier 1 leverage ratio was 12.27% at Q2 2026, above the 9% community bank leverage ratio requirement for being considered well capitalized.
- Total assets, Q2 2026
- $297.1M
- Tier 1 leverage ratio, Q2 2026
- 12.27%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1926
Full financial profile · Is St. Johns Bank & Trust Company safe? · St. Johns Bank & Trust Company call report · Routing number
Deposit market share
Share of all FDIC-insured deposits held in each area, from the June 30, 2026 Summary of Deposits. Rank 1 is the largest holder. Shares are by bank charter, not by holding company.
| Area | Rank | Deposit share | Deposits |
|---|---|---|---|
| City: Saint Louis, MO (1 branch) | 27 of 42 | 0.2% | $114.7M |
| State: MO (4 branches) | 121 of 249 | <0.1% | $260.1M |
Ranked by total assets among banks headquartered in the state: Largest banks in Missouri.
Share by county and metro area
St. Johns Bank & Trust Company's share of FDIC-insured deposits in the counties and metro areas where it has branches, from the June 30, 2026 Summary of Deposits. Up to the ten largest of each are shown, by the bank's deposits. Rank 1 is the largest holder. Banks only: credit unions are not in the Summary of Deposits.
Counties
| County | Rank | Deposit share | Deposits | County total |
|---|---|---|---|---|
| St. Louis, MO (2 branches) | 33 of 55 | 0.4% | $184.6M | $48.49B |
| St. Charles, MO (2 branches) | 29 of 35 | 0.8% | $75.5M | $9.96B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| St. Louis, MO-IL (4 branches) | 60 of 111 | 0.2% | $260.1M | $141.72B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| St. Johns Bank and Trust Company | Saint Louis, MO | 63114 | $114.7M |
| Bridgeton Branch | Bridgeton, MO | 63044 | $69.9M |
| Cave Springs Facility | St. Peters, MO | 63376 | $46.5M |
| O'Fallon Branch | O Fallon, MO | 63368 | $29.0M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 8898) · FFIEC NIC profile (RSSD 173557)