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Waumandee State Bank Locations & Branches Waumandee, Wisconsin
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Waumandee State Bank operates 8 branches from its headquarters in Waumandee, WI, .
Waumandee State Bank branch network
All 8 branches are in WISCONSIN, across 8 cities. Its largest office by deposits is the Union Bank of Blair Branch office in Blair, WI, with $57.2M (19.0% of its branch deposits). It had the same number of branches on June 30, 2025.
Waumandee State Bank at a glance
Its CET1 capital ratio was 13.75% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.
- Total assets, Q2 2026
- $345.5M
- CET1 ratio, Q2 2026
- 13.75%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1914
Full financial profile · Is Waumandee State Bank safe? · Waumandee State Bank call report · 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: Waumandee, WI (1 branch) | 1 of 1 | 100.0% | $42.5M |
| State: WI (8 branches) | 93 of 185 | 0.1% | $301.2M |
Ranked by total assets among banks headquartered in the state: Largest banks in Wisconsin.
Share by county and metro area
Waumandee State Bank'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 |
|---|---|---|---|---|
| Trempealeau, WI (3 branches) | 2 of 9 | 20.3% | $147.1M | $724.4M |
| Buffalo, WI (3 branches) | 3 of 4 | 23.4% | $98.2M | $419.9M |
| Pepin, WI (1 branch) | 3 of 3 | 9.4% | $35.8M | $382.6M |
| Jackson, WI (1 branch) | 3 of 3 | 8.7% | $20.1M | $231.2M |
Metro area share: not on file. None of this bank's branches sit in a metropolitan or micropolitan area in the FDIC branch directory.
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Union Bank of Blair Branch | Blair, WI | 54616 | $57.2M |
| Arcadia Branch | Arcadia, WI | 54612 | $54.0M |
| Waumandee State Bank (main office) | Waumandee, WI | 54622 | $42.5M |
| Whitehall Branch | Whitehall, WI | 54773 | $35.9M |
| Durand Branch | Durand, WI | 54736 | $35.8M |
| Fountain City Branch | Fountain City, WI | 54629 | $32.4M |
| Mondovi Branch | Mondovi, WI | 54755 | $23.4M |
| Black River Falls Branch | Black River Falls, WI | 54615 | $20.1M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 10384) · FFIEC NIC profile (RSSD 780955)