Spring Bank
Brookfield, WI
IDRSSD: 3721605
Total Assets
$428.56M
Latest filing
Total Deposits
$327.32M
Latest filing
Net Interest Margin
3.59%
Profitability
Locations
Main office and branches. Select to view on the map.
Main Office
Spring Bank
16620 W Bluemound Rd Ste 100a
Brookfield, WI 53005
Full Service - Brick and Mortar
Updated 11/14/2025Established 08/28/2008FDIC Certificate 467781
Branches (0)
Page 1 of 1| Name | Address | City / State | ||
|---|---|---|---|---|
| No branch data available. | ||||
| Spring Bank (Main) | 16620 W Bluemound Rd Ste 100a | Brookfield, WI | ||
Quarterly Trends
Tooltip shows Quarter only. Download buttons export the chart only (CSV/PNG with white background).
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 | 08/28/2008 |
| Community Bank | Yes |
| Ownership Type | Not Mutual |
| ZIP | 53005 |
| State and County Number | 55133 |
| 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 | Milwaukee-Waukesha, WI |
Operational Info
| Number of Employees | 34 |
| Domestic Offices | 1 |
| 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 | 08/28/2008 |
| Primary Insurance Agency | DIF |
| Website | www.springbankwi.bank |
| Data Updated | 11/14/2025 |
| CERT | 58780 |
| Office of The Comptroller District: | — |
| Office of Thrift Supervision Region | N/A |
Financial Summary
| Total Assets | $428.56M |
| Total Deposits | $327.32M |
| Total Liabilities | $381.72M |
| Total Equity Capital | $46.83M |
| Net Income | $1.38M |
| Net Loans and Leases | $352.25M |
| Assets Per Employee ($Millions) | $11.9M |
| Bank Premises and Fixed Assets | $859.00k |
| Cash and Balances due from Depository Institutions | $21.89M |
| Deposits Held in Domestic Offices | $327.32M |
Key Performance Ratios
| Return on Assets (ROA) | 1.3% |
| Return on Equity (ROE) | 11.91% |
| Net Interest Margin | 3.59% |
| Efficiency Ratio | 53.23% |
| Tier 1 Risk-Based Capital Ratio | 0% |
| Net Loans and Leases to Core Deposits | 0% |
| Credit Loss Provision to Assets | 0.02% |
| Cash Dividends to Net Income (YTD Only) | 0% |
| Equity Capital to Assets | 10.928% |
| Earning Assets to total Assets | 96.09% |
Income and Expense
| Total Interest Income | $6.72M |
| Total Noninterest Income | $128.00k |
| Total Interest Expense | $3.08M |
| Total Noninterest Expense | $2.00M |
| Net Interest Income | $3.64M |
| Pre-tax Net Operating Income | $1.74M |
| Provision for Credit Losses | $25.00k |
| 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 | $50.21M |
| Federal Funds Sold & Reverse Repurchase Agreement | $281.00k |
| Federal Funds Purchased and Repurchased Agreement | $0 |
| All Other Liabilities | $4.19M |
| Total Liabilities and Capital | $428.56M |
Securities
| Securities | $39.10M |
| Available-for-sale debt securities | $39.10M |
| Equity securities with readily determinable fair values not held for trading | $0 |
| Held-to-maturity securities | $0 |
| Subordinated Debt | $0 |
| Trading Account Assets | $0 |
| Trading Liabilities | $0 |
Frequently Asked Questions
What are the total assets of Spring Bank?
$428.56M as of the latest filing.
How much are Spring Bank's total deposits?
$327.32M in total deposits.
Where is Spring Bank located?
Brookfield, WI.
What is the Net Interest Margin?
3.59%.
How many domestic offices does it operate?
1.
When was it established?
08/28/2008.
What is the Return on Assets (ROA)?
1.3%.
How much are total loans and leases?
$352.25M (latest filing).
What is the total interest income (latest filing)?
$6.72M.