Branch Network
Baraboo State Bank Locations & Branches Baraboo, Wisconsin
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Baraboo State Bank operates 7 branches from its headquarters in Baraboo, WI, .
Baraboo State Bank branch network
All 7 branches are in WISCONSIN, across 5 cities. Baraboo, WI has the most of its branches, 3. Its largest office by deposits is its main office in Baraboo, WI, with $285.5M (58.2% of its branch deposits). It had the same number of branches on June 30, 2025.
Baraboo State Bank at a glance
Its CET1 capital ratio was 19.66% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.
- Total assets, Q2 2026
- $569.6M
- CET1 ratio, Q2 2026
- 19.66%
- Deposit insurance
- FDIC
- Regulator
- Federal Reserve
- Established
- 1857
Full financial profile · Is Baraboo State Bank 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: Baraboo, WI (3 branches) | 1 of 5 | 49.3% | $285.5M |
| State: WI (7 branches) | 62 of 185 | 0.2% | $490.4M |
Ranked by total assets among banks headquartered in the state: Largest banks in Wisconsin.
Share by county and metro area
Baraboo 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 |
|---|---|---|---|---|
| Sauk, WI (6 branches) | 2 of 13 | 17.9% | $437.5M | $2.44B |
| Columbia, WI (1 branch) | 8 of 8 | 2.7% | $52.9M | $1.99B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Baraboo, WI (6 branches) | 2 of 13 | 17.9% | $437.5M | $2.44B |
| Madison, WI (1 branch) | 35 of 41 | 0.2% | $52.9M | $30.15B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Baraboo State Bank (main office) | Baraboo, WI | 53913 | $285.5M |
| Reedsburg Branch | Reedsburg, WI | 53959 | $95.4M |
| Lake Delton Branch | Lake Delton, WI | 53940 | $56.6M |
| Portage Branch | Portage, WI | 53901 | $52.9M |
| West Baraboo Branch | West Baraboo, WI | 53913 | $0 |
| Paying and Receiving Station Branch | Baraboo, WI | 53913 | $0 |
| East Side Branch | Baraboo, WI | 53913 | $0 |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 12788) · FFIEC NIC profile (RSSD 24949)