Security Financial Bank
Durand, WI · Owner: Security Finl Services Corp
$1.0B
total assets, June 30, 2026
$1.0B
total assets, June 30, 2026
Security Financial Bank is a state member bank based in Durand, WI, owned by Security Finl Services Corp. As of June 30, 2026 it held $1.0 billion in assets and $827.5 million in deposits; assets were up 6.0% from a year before. It has 8 branches.
Updated Oct 11, 2026 · numbers as of June 30, 2026
Total assets
$1.0B
+6.0% in a year · +1.9% in a quarter
Deposits
$827M
+2.6% in a year · +0.6% in a quarter
Loans
$758M
+8.1% in a year · +2.0% in a quarter
Profit so far
$8.4M
Jan 1 to Jun 30, 2026 · +36.4% in a year
Capital ratio
9.67%
+0.19 pts in a year
Return on assets
1.64%
+0.36 pts in a year
Facts
- Type
- State member bank
- Head office
- 212 W Prospect St, Durand, WI, 54736
- County
- Pepin
- Holding company
- Security Finl Services Corp
- Established
- Apr 6, 1934
- Employees
- 127
- Branches
- 8
- Website
- www.sfbank.com
- Id
- b14222
Quarter by quarter
March 31, 1984 to June 30, 2026
Assets, deposits and loans
Each quarter end, US dollars
Profit by quarter
Net income of each quarter, the last 12
Ratios
Percent. Return on assets and net interest margin are yearly rates.
Branches
8 offices as of June 30, 2026, holding $827.5 million in deposits
Branch map
Every branch, sized by its deposits
| State | Branches | Deposits | Share |
|---|---|---|---|
| Wisconsin | 8 | $827M | 100.0% |
| Largest branches | Place | Deposits |
|---|---|---|
| Security Financial Bank (main office) | Durand, WI | $310M |
| Bloomer Branch | Bloomer, WI | $148M |
| Black River Falls Main Office Branch | Black River Falls, WI | $105M |
| Ladysmith Branch | Ladysmith, WI | $103M |
| Eau Claire Branch | Eau Claire, WI | $97.3M |
| River Falls Branch | River Falls, WI | $43.0M |
| Alma Center Branch | Alma Center, WI | $14.8M |
| Highway 54 Branch | Black River Falls, WI | $6.1M |
Related pages
Questions and answers
How big is Security Financial Bank?
$1.0 billion in total assets and $827.5 million in deposits as of June 30, 2026, with assets up 6.0% from a year before. Its loans were $758.0 million.
How many branches does Security Financial Bank have?
8 branches in Wisconsin as of June 30, 2026.
Is Security Financial Bank profitable?
Yes: it earned $8.43 million from January 1 to June 30, 2026 (up 36.4% from the same months a year before). Its return on assets was 1.64% a year; about 1% is typical.
Who owns Security Financial Bank?
Security Financial Bank is owned by Security Finl Services Corp, its holding company.
Official public data from the reports every insured bank files each quarter. Profit so far runs from January 1 to the quarter end. Branch deposits are counted once a year, as of June 30. New quarters appear about two months after the quarter ends.