Bank of Mauston
Mauston, WI
IDRSSD: 601443
Total Assets
$404.03M
Latest filing
Total Deposits
$347.11M
Latest filing
Net Interest Margin
3.66%
Profitability
Quarterly Trends
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Total Assets vs Total Liabilities
Loans & Leases vs Deposits
Interest Income vs Expense
Net Interest Income
Noninterest Expense vs Income
Net Income
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Institution Profile
| Institution Class | Commercial bank, state charter, Fed non-member, and supervised by the FDIC |
| Primary Regulator | FDIC |
| Established Date | 09/12/1932 |
| Community Bank | Yes |
| Ownership Type | Not Mutual |
| ZIP | 53948 |
| State and County Number | 55057 |
| Subchapter S Corporations | Yes |
| Trust Powers | N/A |
| Federal Reserve ID Number | 07 |
| Numeric code | 21 |
| Insured by FDIC | Institutions that are currently open and insured by the FDIC |
| Federal Reserve District | Chicago |
| Core Based Statistical Area Name | N/A |
Operational Info
| Number of Employees | 68 |
| Domestic Offices | 6 |
| Foreign Offices | 0 |
| US Offices | 0 |
| Directly owned by another bank (CERT) | No |
| Last Structure Change Effective Date | 08/31/2022 |
| Date of Deposit Insurance | 01/01/1934 |
| Primary Insurance Agency | DIF |
| Website | www.bankofmauston.com |
| Data Updated | 11/14/2025 |
| CERT | 12327 |
| Office of The Comptroller District: | — |
| Office of Thrift Supervision Region | N/A |
Financial Summary
| Total Assets | $404.03M |
| Total Deposits | $347.11M |
| Total Liabilities | $350.46M |
| Total Equity Capital | $53.57M |
| Net Income | $2.71M |
| Net Loans and Leases | $235.98M |
| Assets Per Employee ($Millions) | $5.77M |
| Bank Premises and Fixed Assets | $1.86M |
| Cash and Balances due from Depository Institutions | $37.64M |
| Deposits Held in Domestic Offices | $347.11M |
Key Performance Ratios
| Return on Assets (ROA) | 2.69% |
| Return on Equity (ROE) | 20.61% |
| Net Interest Margin | 3.66% |
| Efficiency Ratio | 42.22% |
| Tier 1 Risk-Based Capital Ratio | 0% |
| Net Loans and Leases to Core Deposits | 0% |
| Credit Loss Provision to Assets | 0% |
| Cash Dividends to Net Income (YTD Only) | 0% |
| Equity Capital to Assets | 13.259% |
| Earning Assets to total Assets | 97.84% |
Income and Expense
| Total Interest Income | $5.32M |
| Total Noninterest Income | $1.11M |
| Total Interest Expense | $1.73M |
| Total Noninterest Expense | $1.98M |
| Net Interest Income | $3.59M |
| Pre-tax Net Operating Income | $2.71M |
| Provision for Credit Losses | $0 |
| Discontinued Operations (Extraordinary Gains - Net) | $0 |
Additional Financial Info
| Goodwill and Other Intangibles | $0 |
| All Other Assets | $0 |
| Other Real Estate Owned | $0 |
| Other borrowed funds | $0 |
| Federal Funds Sold & Reverse Repurchase Agreement | $244.00k |
| Federal Funds Purchased and Repurchased Agreement | $1.26M |
| All Other Liabilities | $2.08M |
| Total Liabilities and Capital | $404.03M |
Securities
| Securities | $125.85M |
| Available-for-sale debt securities | $4.55M |
| Equity securities with readily determinable fair values not held for trading | $0 |
| Held-to-maturity securities | $121.30M |
| Subordinated Debt | $0 |
| Trading Account Assets | $0 |
| Trading Liabilities | $0 |
Frequently Asked Questions
What are the total assets of Bank of Mauston?
$404.03M as of the latest filing.
How much are Bank of Mauston's total deposits?
$347.11M in total deposits.
Where is Bank of Mauston located?
Mauston, WI.
What is the Net Interest Margin?
3.66%.
How many domestic offices does it operate?
6.
When was it established?
09/12/1932.
What is the Return on Assets (ROA)?
2.69%.
How much are total loans and leases?
$235.98M (latest filing).
What is the total interest income (latest filing)?
$5.32M.