First Security Bank
Byron, MN · State, non-member commercial bank
Sonar Score
Caution
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
- $159.1M
- Total deposits
- $120.3M
- Branches
- 1
- Return on assets
- 0.33%
- Return on equity
- 4.67%
- Charter type
- State, non-member commercial bank
- Established
- 1904
- FDIC cert #
- 9728
How the 41 breaks down
Capital ratio not reported.
Thin profitability.
Positive but moderate equity returns.
Community-scale institution.
Your deposits at First Security Bank
First Security Bank is an FDIC-insured institution (Cert #9728). 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 →
1 branch locations
316 Byron Ave N
Byron, MN 55920
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