Bank Security Financial Bank
Security Financial Bank is a federally insured bank based in Durand, Wisconsin.
- Type
- Bank
- Charter
- State-chartered commercial bank, Federal Reserve member
- Primary regulator
- FED
- Established
- April 6, 1934
- Headquarters
- Durand, WI
- FDIC certificate #
- 14222
- Fed RSSD ID
- 450959
- Holding company
- Security Finl Services Corp
- Website
- www.sfbank.com
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
Security Financial Bank operates 8 branch locations in Wisconsin. Select a state to drill down to its towns and individual branches.
Ownership
Security Financial Bank is owned by Security Finl Services Corp. See the full ownership & merger history.
Security Financial 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 Financial Bank’s $1.02B in assets.
- Brannen Bank $1.02B
- Presidential Bank, FSB $1.02B
- Cornerstone National Bank & Trust Company $1.02B
- United Texas Bank $1.02B
- Adams Community Bank $1.03B
- AuburnBank $1.03B