Banks in Black River Falls, WI
Branches open
4
Banks present
3
Deposits (2026)
$185M
Closings on record
0
0 openings
Banks by deposits in Black River Falls (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Security Financial Bank | $111M | 60% | 2 |
| Black River Country Bank | $54M | 29.1% | 1 |
| Waumandee State Bank | $20M | 10.8% | 1 |
All branches
- Security Financial Bank — 8 Main St$105M
- Black River Country Bank — 221 Main St$54M
- Waumandee State Bank — 203 Main St$20M
- Security Financial Bank — 660 Highway 54 East$6M
Transcribed from FDIC BankFind Suite active-location records, the annual Summary of Deposits and structure-change records. Deposit figures reflect the office to which deposits are reported and may not represent where depositors live.