Security State Bank
Iron River, WI · 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
- $140.6M
- Total deposits
- $110.1M
- Branches
- 3
- Return on assets
- 3.53%
- Return on equity
- 17.78%
- Charter type
- State, non-member commercial bank
- Established
- 1911
- FDIC cert #
- 9036
How the 66 breaks down
Capital ratio not reported.
Strong returns on its asset base.
Efficient use of shareholder capital.
Community-scale institution.
Your deposits at Security State Bank
Security State Bank is an FDIC-insured institution (Cert #9036). 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 →
3 branch locations
83325 Washington Ave
Port Wing, WI 54865
13967 E Us Highway 2
Brule, WI 54820
7865 Us Highway 2
Iron River, WI 54847
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