Bank of Prairie du Sac
Prairie Du Sac, WI
IDRSSD: 997847
Total Assets
$760.49M
Latest filing
Total Deposits
$660.47M
Latest filing
Net Interest Margin
2.96%
Profitability
Key People
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Locations
Main office and branches. Select to view on the map.
Main Office
Bank of Prairie du Sac
555 Park Ave
Prairie Du Sac, WI 53578
Full Service - Brick and Mortar
Updated 01/30/2026Established 03/22/1916FDIC Certificate 9166
Branches (1)
Page 1 of 1| Name | Address | City / State |
|---|---|---|
| Bank of Prairie du Sac (Main) | 555 Park Ave | Prairie Du Sac, WI |
| SAUK CITY BRANCH | 865 Phillips Blvd | Sauk City, WI |
Showing 1 of 1
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 | 03/22/1916 |
| Community Bank | Yes |
| Ownership Type | Not Mutual |
| ZIP | 53578 |
| State and County Number | 55111 |
| Subchapter S Corporations | No |
| 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 | Baraboo, WI |
Operational Info
| Number of Employees | 52 |
| Domestic Offices | 2 |
| 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.BANKPDS.COM |
| Data Updated | 01/30/2026 |
| CERT | 14660 |
| Office of The Comptroller District: | — |
| Office of Thrift Supervision Region | N/A |
Financial Summary
| Total Assets | $760.49M |
| Total Deposits | $660.47M |
| Total Liabilities | $666.71M |
| Total Equity Capital | $93.77M |
| Net Income | $2.17M |
| Net Loans and Leases | $376.11M |
| Assets Per Employee ($Millions) | $14.62M |
| Bank Premises and Fixed Assets | $1.61M |
| Cash and Balances due from Depository Institutions | $160.63M |
| Deposits Held in Domestic Offices | $660.47M |
Key Performance Ratios
| Return on Assets (ROA) | 1.2% |
| Return on Equity (ROE) | 9.39% |
| Net Interest Margin | 2.96% |
| Efficiency Ratio | 54.07% |
| Tier 1 Risk-Based Capital Ratio | 21.5% |
| 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 | 12.331% |
| Earning Assets to total Assets | 97.14% |
Income and Expense
| Total Interest Income | $8.72M |
| Total Noninterest Income | $394.00k |
| Total Interest Expense | $3.51M |
| Total Noninterest Expense | $3.03M |
| Net Interest Income | $5.21M |
| Pre-tax Net Operating Income | $2.57M |
| Provision for Credit Losses | $0 |
| Discontinued Operations (Extraordinary Gains - Net) | $0 |
Additional Financial Info
| Goodwill and Other Intangibles | $0 |
| All Other Assets | — |
| Other Real Estate Owned | $0 |
| Other borrowed funds | $3.00M |
| Federal Funds Sold & Reverse Repurchase Agreement | $1.02M |
| Federal Funds Purchased and Repurchased Agreement | $0 |
| All Other Liabilities | $3.25M |
| Total Liabilities and Capital | $760.49M |
Securities
| Securities | $208.61M |
| Available-for-sale debt securities | $208.50M |
| Equity securities with readily determinable fair values not held for trading | — |
| Held-to-maturity securities | $0 |
| Subordinated Debt | $0 |
| Trading Account Assets | $0 |
| Trading Liabilities | $0 |
Frequently Asked Questions
What are the total assets of Bank of Prairie du Sac?
$760.49M as of the latest filing.
How much are Bank of Prairie du Sac's total deposits?
$660.47M in total deposits.
Where is Bank of Prairie du Sac located?
Prairie Du Sac, WI.
What is the Net Interest Margin?
2.96%.
How many domestic offices does it operate?
2.
When was it established?
03/22/1916.
What is the Return on Assets (ROA)?
1.2%.
How much are total loans and leases?
$376.11M (latest filing).
What is the total interest income (latest filing)?
$8.72M.