Security State Bank
Iron River, WI
IDRSSD: 43052
Total Assets
$139.24M
Latest filing
Total Deposits
$109.03M
Latest filing
Net Interest Margin
5.19%
Profitability
Key People
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Locations
Main office and branches. Select to view on the map.
Main Office
Security State Bank
7865 Us Highway 2
Iron River, WI 54847
Full Service - Brick and Mortar
Updated 01/30/2026Established 06/06/1911FDIC Certificate 5776
Branches (2)
Page 1 of 1| Name | Address | City / State |
|---|---|---|
| Security State Bank (Main) | 7865 Us Highway 2 | Iron River, WI |
| PORT WING BRANCH | 83325 Washington Ave | Port Wing, WI |
| BRULE BRANCH | 13967 E Us Highway 2 | Brule, WI |
Showing 2 of 2
Quarterly Trends
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Total Assets vs Total Liabilities
Loans & Leases vs Deposits
Interest Income vs Expense
Net Interest Income
Noninterest Expense vs Income
Net Income
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Institution Profile
| Institution Class | Commercial bank, state charter, Fed non-member, and supervised by the FDIC |
| Primary Regulator | FDIC |
| Established Date | 06/06/1911 |
| Community Bank | Yes |
| Ownership Type | Not Mutual |
| ZIP | 54847 |
| State and County Number | 55007 |
| Subchapter S Corporations | No |
| Trust Powers | N/A |
| Federal Reserve ID Number | 09 |
| Numeric code | 21 |
| Insured by FDIC | Institutions that are currently open and insured by the FDIC |
| Federal Reserve District | Chicago |
| Core Based Statistical Area Name | N/A |
Operational Info
| Number of Employees | 15 |
| Domestic Offices | 3 |
| Foreign Offices | 0 |
| US Offices | 0 |
| Directly owned by another bank (CERT) | No |
| Last Structure Change Effective Date | 08/29/2021 |
| Date of Deposit Insurance | 01/01/1934 |
| Primary Insurance Agency | DIF |
| Website | www.sbankonline.com |
| Data Updated | 01/30/2026 |
| CERT | 9036 |
| Office of The Comptroller District: | — |
| Office of Thrift Supervision Region | N/A |
Financial Summary
| Total Assets | $139.24M |
| Total Deposits | $109.03M |
| Total Liabilities | $111.45M |
| Total Equity Capital | $27.79M |
| Net Income | $555.00k |
| Net Loans and Leases | $83.66M |
| Assets Per Employee ($Millions) | $8.7M |
| Bank Premises and Fixed Assets | $317.00k |
| Cash and Balances due from Depository Institutions | $16.39M |
| Deposits Held in Domestic Offices | $109.03M |
Key Performance Ratios
| Return on Assets (ROA) | 1.59% |
| Return on Equity (ROE) | 8.1% |
| Net Interest Margin | 5.19% |
| Efficiency Ratio | 61.33% |
| Tier 1 Risk-Based Capital Ratio | 30.06% |
| Net Loans and Leases to Core Deposits | 0% |
| Credit Loss Provision to Assets | 0.09% |
| Cash Dividends to Net Income (YTD Only) | 0% |
| Equity Capital to Assets | 19.956% |
| Earning Assets to total Assets | 92.35% |
Income and Expense
| Total Interest Income | $2.03M |
| Total Noninterest Income | $177.00k |
| Total Interest Expense | $354.00k |
| Total Noninterest Expense | $1.14M |
| Net Interest Income | $1.68M |
| Pre-tax Net Operating Income | $687.00k |
| Provision for Credit Losses | $30.00k |
| Discontinued Operations (Extraordinary Gains - Net) | $0 |
Additional Financial Info
| Goodwill and Other Intangibles | $0 |
| All Other Assets | — |
| Other Real Estate Owned | $0 |
| Other borrowed funds | $1.45M |
| Federal Funds Sold & Reverse Repurchase Agreement | $1.19M |
| Federal Funds Purchased and Repurchased Agreement | $0 |
| All Other Liabilities | $968.00k |
| Total Liabilities and Capital | $139.24M |
Securities
| Securities | $29.49M |
| Available-for-sale debt securities | $29.49M |
| Equity securities with readily determinable fair values not held for trading | — |
| Held-to-maturity securities | $0 |
| Subordinated Debt | $0 |
| Trading Account Assets | $0 |
| Trading Liabilities | $0 |
Frequently Asked Questions
What are the total assets of Security State Bank?
$139.24M as of the latest filing.
How much are Security State Bank's total deposits?
$109.03M in total deposits.
Where is Security State Bank located?
Iron River, WI.
What is the Net Interest Margin?
5.19%.
How many domestic offices does it operate?
3.
When was it established?
06/06/1911.
What is the Return on Assets (ROA)?
1.59%.
How much are total loans and leases?
$83.66M (latest filing).
What is the total interest income (latest filing)?
$2.03M.