Iron River, WI
Bank Security State Bank
Security State Bank is a federally insured bank based in Iron River, Wisconsin.
- Type
- Bank
- Charter
- State-chartered commercial bank, not a Federal Reserve member
- Primary regulator
- FDIC
- Established
- June 6, 1911
- Headquarters
- Iron River, WI
- FDIC certificate #
- 9036
- Fed RSSD ID
- 43052
- Holding company
- Security Bank Shares Inc
- Website
- www.sbankonline.com
$140.6M
Total assets Data as of Q1 2026
$110.1M
Total deposits Data as of Q1 2026
3
Branch locations Data as of Q1 2026
$1.2M
Net income Data as of Q1 2026
3.53%
Return on assets Data as of Q1 2026
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
Security State Bank operates 3 branch locations in Wisconsin. Select a state to drill down to its towns and individual branches.
Ownership
Security State Bank is owned by Security Bank Shares Inc, which also owns 1 other institution. See the full ownership & merger history.
Security State Bank financial summary
Other banks in Wisconsin
Federally insured banks headquartered in Wisconsin, by total assets.
- Associated Bank, National Association $45.54B
- Nicolet National Bank $15.55B
- Johnson Bank $7.01B
- Bank First, N.A. $6.06B
- Town Bank, National Association $4.52B
- First Business Bank $4.32B
- John Deere Financial, f.s.b. $4.11B
- Lake Ridge Bank $3.33B
Similar-size banks
Institutions close to Security State Bank’s $140.6M in assets.
- Northwoods Bank of Minnesota $140.5M
- Millbury National Bank $140.8M
- The Settlers Bank $140.2M
- First Commerce Bank $140.2M
- River Falls State Bank $141M
- Texas National Bank $141M
Also owned by Security Bank Shares Inc
- Security Bank $241.1M