Bank of Mauston is a state-chartered bank headquartered in Mauston, Wisconsin, in business for about 94 years. At the end of Q2 2026 it reported $426.7M in total assets and $367.7M in deposits, with 6 offices.
Bank of Mauston has a TellerScore of 96 out of 100 (very strong) based on Q2 2026 data — higher than 99% of its 2,650 banks with $100 million – $1 billion. Among 154 banks headquartered in Wisconsin, it ranks 2nd. Earnings contributes the most (100/100, 2.57%); funding & liquidity contributes the least (87/100, 66% loans-to-deposits, 22% uninsured).
TellerScore · Q2 2026
Scorecard
The TellerScore is our own summary of the figures this institution reports publicly; it is not issued or endorsed by any government agency. It is not a prediction, and deposits within insurance limits are protected either way.
9 quarters
Health trend
The score has been essentially flat from Q2 2025 to Q2 2026 (95 → 96).
Show as table
| Quarter | TellerScore |
|---|---|
| Q2 2024 | 91 |
| Q3 2024 | 90 |
| Q4 2024 | 91 |
| Q1 2025 | 94 |
| Q2 2025 | 95 |
| Q3 2025 | 95 |
| Q4 2025 | 97 |
| Q1 2026 | 96 |
| Q2 2026 | 96 |
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| Quarter | Tier 1 leverage ratio |
|---|---|
| Q2 2024 | 13.45% |
| Q3 2024 | 12.92% |
| Q4 2024 | 13.44% |
| Q1 2025 | 13.71% |
| Q2 2025 | 14.13% |
| Q3 2025 | 14.67% |
| Q4 2025 | 14.91% |
| Q1 2026 | 14.32% |
| Q2 2026 | 14.75% |
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| Quarter | Noncurrent loans |
|---|---|
| Q2 2024 | 0.04% |
| Q3 2024 | 0.00% |
| Q4 2024 | 0.00% |
| Q1 2025 | 0.01% |
| Q2 2025 | 0.01% |
| Q3 2025 | 0.01% |
| Q4 2025 | 0.01% |
| Q1 2026 | 0.01% |
| Q2 2026 | 0.19% |
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| Quarter | Return on assets |
|---|---|
| Q2 2024 | 1.75% |
| Q3 2024 | 1.82% |
| Q4 2024 | 1.79% |
| Q1 2025 | 2.18% |
| Q2 2025 | 2.42% |
| Q3 2025 | 2.47% |
| Q4 2025 | 2.54% |
| Q1 2026 | 2.27% |
| Q2 2026 | 2.57% |
| Quarter | Score | Assets | Capital | Problem loans | ROA | Loans/deposits |
|---|---|---|---|---|---|---|
| Q2 2026 | 96 | $426.7M | 14.75% | 0.19% | 2.57% | 66.1% |
| Q1 2026 | 96 | $419.8M | 14.32% | 0.01% | 2.27% | 66.5% |
| Q4 2025 | 97 | $427.0M | 14.91% | 0.01% | 2.54% | 66.2% |
| Q3 2025 | 95 | $404.0M | 14.67% | 0.01% | 2.47% | 68.0% |
| Q2 2025 | 95 | $402.4M | 14.13% | 0.01% | 2.42% | 68.7% |
| Q1 2025 | 94 | $395.7M | 13.71% | 0.01% | 2.18% | 68.2% |
| Q4 2024 | 91 | $404.2M | 13.44% | 0.00% | 1.79% | 65.6% |
| Q3 2024 | 90 | $404.0M | 12.92% | 0.00% | 1.82% | 68.1% |
| Q2 2024 | 91 | $408.6M | 13.45% | 0.04% | 1.75% | 68.1% |
2,650 peers · $100 million – $1 billion
How it compares with peers
Percentile against banks of similar size nationwide (100th = best among peers; for ratios where lower is better, the scale is flipped).
Similar-size banks in Wisconsin
| Institution | Score | Assets | Capital | Problem loans | Compare |
|---|---|---|---|---|---|
| The Bank of BrodheadBank Brodhead, WI | 55 out of 100, Moderate | $421.9M | 9.2% | 1.24% | vs |
| American National Bank - Fox CitiesBank Appleton, WI | 84 out of 100, Strong | $432.6M | 13.6% | 0.00% | vs |
| Oostburg State BankBank Oostburg, WI | 79 out of 100, Strong | $440.2M | 11.6% | 0.13% | vs |
| Spring BankBank Brookfield, WI | 51 out of 100, Below average | $440.7M | 11.6% | 2.70% | vs |
| Forte BankBank Hartford, WI | 73 out of 100, Strong | $404.5M | 10.6% | 0.06% | vs |
| The Peoples Community BankBank Mazomanie, WI | 87 out of 100, Very strong | $388.8M | 12.8% | 0.14% | vs |
Deposit insurance
Is my money safe at Bank of Mauston?
Yes. Bank of Mauston is an FDIC-insured institution (FDIC certificate #12327). Deposits are insured up to $250,000 per depositor, per insured bank, for each account ownership category.
An estimated 21.8% of deposits ($80.3M) are above the $250,000 FDIC insurance limit, below the peer median of 24%. Insured balances are protected regardless of the score.
The tier 1 leverage ratio is 14.75%, well above the 5% level regulators use as the "well capitalized" benchmark for this measure. Its total risk-based capital ratio is 0.00% (benchmark: 10%).
6 locations
Branches
Bank of Mauston lists 6 offices in 5 cities. Most locations:
- Mauston, WI (2)
- Lyndon Station, WI (1)
- Necedah, WI (1)
- New Lisbon, WI (1)
- Wisconsin Dells, WI (1)
Identity & history
Profile
- Legal name
- Bank of Mauston
- Type
- State-chartered bank
- FDIC certificate #
- 12327
- RSSD ID
- 601443
- Primary regulator
- FDIC
- Holding company
- Mauston Bcorp Inc
- Established
- September 12, 1932
- Headquarters
- 503 Highway 82, Mauston, WI 53948
- Website
- www.bankofmauston.com
- Employees
- 68
Quick answers
Bank of Mauston: common questions
Is Bank of Mauston FDIC insured?
Yes. Bank of Mauston is an FDIC-insured institution (FDIC certificate #12327). Deposits are insured up to $250,000 per depositor, per insured bank, for each account ownership category.
What is Bank of Mauston's TellerScore?
96 out of 100 (Very strong), based on its Q2 2026 publicly reported figures. The TellerScore is our own summary and is not issued by any government agency.
Has Bank of Mauston ever failed?
There is no failure record for FDIC certificate #12327 in the FDIC failed bank list.
How many branches does Bank of Mauston have?
6 offices as of the latest FDIC data.
Nearby
Highest-scoring banks and credit unions with branches near Mauston
| Institution | Score | Assets | Capital | Problem loans | Compare |
|---|---|---|---|---|---|
| Oakdale Credit UnionCredit union Oakdale, WI | 95 out of 100, Very strong | $132.4M | 13.3% | 0.00% | vs |
| Baraboo State BankBank Baraboo, WI | 84 out of 100, Strong | $569.6M | 11.7% | 0.01% | vs |
| Royal BankBank Elroy, WI | 79 out of 100, Strong | $816.1M | 10.5% | 0.06% | vs |
| Bank of Wisconsin DellsBank Wisconsin Dells, WI | 79 out of 100, Strong | $1.1B | 12.1% | 0.09% | vs |
| Farmers and Merchants Union BankBank Columbus, WI | 78 out of 100, Strong | $872.1M | 10.0% | 0.15% | vs |
| Community First BankBank Boscobel, WI | 78 out of 100, Strong | $634.1M | 11.0% | 0.32% | vs |