Bank of O'Fallon
O'Fallon, IL · State, non-member commercial bank
Sonar Score
Stable
out of 100 · from public FDIC data
Reported March 31, 2026. The Sonar Score is an informational signal from public FDIC data — not a rating or financial advice.
Key figures
- Total assets
- $377.3M
- Total deposits
- $325.1M
- Branches
- 2
- Return on assets
- 1.82%
- Return on equity
- 13.70%
- Charter type
- State, non-member commercial bank
- Established
- 1960
- FDIC cert #
- 18171
How the 67 breaks down
Capital ratio not reported.
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
Sponsored · we may earn a commission
Earning enough on your savings?
Many big-bank savings accounts pay near 0%. Compare today's top high-yield savings and CD rates from FDIC-insured banks before you decide where to keep your cash.
Compare savings rates