Branch Network
Midwest Regional Bank Locations & Branches Clayton, Missouri
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Midwest Regional Bank operates 7 branches from its headquarters in Clayton, MO, .
Midwest Regional Bank branch network
All 7 branches are in MISSOURI, across 7 cities. Its largest office by deposits is the Festus Branch office in Festus, MO, with $250.2M (29.8% of its branch deposits). It had the same number of branches on June 30, 2025.
Midwest Regional Bank at a glance
Its CET1 capital ratio was 11.40% at Q2 2026, above regulatory requirements.
- Total assets, Q2 2026
- $949.0M
- CET1 ratio, Q2 2026
- 11.40%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1894
Full financial profile · Is Midwest Regional Bank safe? · Midwest Regional Bank 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: Clayton, MO (1 branch) | 13 of 19 | 0.5% | $70.1M |
| State: MO (7 branches) | 55 of 249 | 0.3% | $840.1M |
Ranked by total assets among banks headquartered in the state: Largest banks in Missouri.
Share by county and metro area
Midwest Regional Bank'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 |
|---|---|---|---|---|
| Jefferson, MO (2 branches) | 6 of 24 | 9.9% | $384.7M | $3.89B |
| St. Louis, MO (4 branches) | 23 of 55 | 0.8% | $383.5M | $48.49B |
| Cooper, MO (1 branch) | 3 of 8 | 14.0% | $72.0M | $515.2M |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| St. Louis, MO-IL (6 branches) | 34 of 111 | 0.5% | $768.1M | $141.72B |
| Columbia, MO (1 branch) | 18 of 29 | 1.1% | $72.0M | $6.74B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Festus Branch | Festus, MO | 63028 | $250.2M |
| Arnold Branch | Arnold, MO | 63010 | $134.5M |
| Sunset Hills Branch | Saint Louis, MO | 63127 | $133.4M |
| Midwest Regional Bank - Kirkwood Branch | Kirkwood, MO | 63122 | $103.7M |
| Chesterfield Branch | Chesterfield, MO | 63005 | $76.2M |
| East Grover Street Branch | Otterville, MO | 65348 | $72.0M |
| Midwest Regional Bank (main office) | Clayton, MO | 63105 | $70.1M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 8889) · FFIEC NIC profile (RSSD 691958)