Bank of O'Fallon
O'Fallon, IL · State, non-member commercial bank
Sonar Score
Strong
out of 100 · from public FDIC data
Reported June 30, 2026. The Sonar Score is an informational signal from public FDIC data — not a rating or financial advice.
Key figures
- Total assets
- $377.5M
- Total deposits
- $324.1M
- Branches
- 2
- Return on assets
- 1.78%
- Return on equity
- 13.23%
- Charter type
- State, non-member commercial bank
- Established
- 1960
- FDIC cert #
- 18171
How the 87 breaks down
Well-capitalized by regulatory thresholds.
Strong returns on its asset base.
Efficient use of shareholder capital.
Community-scale institution.
Your deposits at Bank of O'Fallon
Bank of O'Fallon is an FDIC-insured institution (Cert #18171). Deposits are insured up to $250,000 per depositor, per ownership category, by the full faith and credit of the US government. Learn how to maximize your coverage →
2 branch locations
901 S Lincoln Ave
O'Fallon, IL 62269
901 S Lincoln Ave
O'Fallon, IL 62269
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