Branch Network
State Bank Financial Locations & Branches La Crosse, Wisconsin
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State Bank Financial operates 5 branches from its headquarters in La Crosse, WI, .
State Bank Financial branch network
All 5 branches are in WISCONSIN, across 4 cities. La Crosse, WI has the most of its branches, 2. Its largest office by deposits is its main office in La Crosse, WI, with $260.6M (59.4% of its branch deposits). It had the same number of branches on June 30, 2025.
State Bank Financial at a glance
Its CET1 capital ratio was 13.73% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.
- Total assets, Q2 2026
- $512.1M
- CET1 ratio, Q2 2026
- 13.73%
- Deposit insurance
- FDIC
- Regulator
- Federal Reserve
- Established
- 1858
Full financial profile · Is State Bank Financial safe? · Routing number
Deposit market share
Share of all FDIC-insured deposits held in each area, from the June 30, 2026 Summary of Deposits. Rank 1 is the largest holder. Shares are by bank charter, not by holding company.
| Area | Rank | Deposit share | Deposits |
|---|---|---|---|
| City: La Crosse, WI (2 branches) | 3 of 10 | 13.4% | $297.7M |
| State: WI (5 branches) | 69 of 185 | 0.2% | $439.0M |
Ranked by total assets among banks headquartered in the state: Largest banks in Wisconsin.
Share by county and metro area
State Bank Financial's share of FDIC-insured deposits in the counties and metro areas where it has branches, from the June 30, 2026 Summary of Deposits. Up to the ten largest of each are shown, by the bank's deposits. Rank 1 is the largest holder. Banks only: credit unions are not in the Summary of Deposits.
Counties
| County | Rank | Deposit share | Deposits | County total |
|---|---|---|---|---|
| La Crosse, WI (3 branches) | 5 of 17 | 9.7% | $356.9M | $3.69B |
| Monroe, WI (1 branch) | 6 of 8 | 6.6% | $62.6M | $951.8M |
| Wood, WI (1 branch) | 12 of 13 | 0.7% | $19.5M | $2.65B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| La Crosse-Onalaska, WI-MN (3 branches) | 6 of 20 | 8.4% | $356.9M | $4.25B |
| Wisconsin Rapids-Marshfield, WI (1 branch) | 12 of 13 | 0.7% | $19.5M | $2.65B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| State Bank Financial (main office) | La Crosse, WI | 54601 | $260.6M |
| Sparta Branch | Sparta, WI | 54656 | $62.6M |
| Onalaska Branch | Onalaska, WI | 54650 | $59.3M |
| Shelby Branch | La Crosse, WI | 54601 | $37.1M |
| Marshfield Branch | Marshfield, WI | 54449 | $19.5M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 10383) · FFIEC NIC profile (RSSD 2631172)