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Marseilles Bank Locations & Branches Marseilles, Illinois
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Marseilles Bank operates 2 branches from its headquarters in Marseilles, IL, .
Marseilles Bank branch network
Both branches are in ILLINOIS. Its largest office by deposits is its main office in Marseilles, IL, with $68.1M (100.0% of its branch deposits). It had the same number of branches on June 30, 2025.
Marseilles Bank at a glance
Its CET1 capital ratio was 20.06% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.
- Total assets, Q2 2026
- $77.6M
- CET1 ratio, Q2 2026
- 20.06%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1945
Full financial profile · Is Marseilles Bank safe? · Marseilles 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: Marseilles, IL (2 branches) | 2 of 2 | 44.9% | $68.1M |
| State: IL (2 branches) | 327 of 379 | <0.1% | $68.1M |
Ranked by total assets among banks headquartered in the state: Largest banks in Illinois.
Share by county and metro area
Marseilles 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 |
|---|---|---|---|---|
| Lasalle, IL (2 branches) | 14 of 22 | 1.7% | $68.1M | $4.10B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Ottawa, IL (2 branches) | 21 of 26 | 1.2% | $68.1M | $5.55B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Marseilles Bank (main office) | Marseilles, IL | 61341 | $68.1M |
| Drive-In Facility | Marseilles, IL | 61341 | $0 |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 16318) · FFIEC NIC profile (RSSD 104542)