First Security Bank of Roundup
Roundup, MT
IDRSSD: 625056
Total Assets
$93.42M
Latest filing
Total Deposits
$81.11M
Latest filing
Net Interest Margin
4.54%
Profitability
Key People
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Locations
Main office and branches. Select to view on the map.
Main Office
First Security Bank of Roundup
401 Main St
Roundup, MT 59072
Full Service - Brick and Mortar
Updated 01/30/2026Established 09/03/1971FDIC Certificate 14123
Branches (0)
Page 1 of 1| Name | Address | City / State | ||
|---|---|---|---|---|
| No branch data available. | ||||
| First Security Bank of Roundup (Main) | 401 Main St | Roundup, MT | ||
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 | 09/03/1971 |
| Community Bank | Yes |
| Ownership Type | Not Mutual |
| ZIP | 59072 |
| State and County Number | 30065 |
| Subchapter S Corporations | Yes |
| Trust Powers | N/A |
| Federal Reserve ID Number | 09 |
| Numeric code | 21 |
| Insured by FDIC | Institutions that are currently open and insured by the FDIC |
| Federal Reserve District | San Francisco |
| Core Based Statistical Area Name | N/A |
Operational Info
| Number of Employees | 11 |
| 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 | 09/03/1971 |
| Primary Insurance Agency | DIF |
| Website | www.1stsecurityroundup.com |
| Data Updated | 01/30/2026 |
| CERT | 20479 |
| Office of The Comptroller District: | — |
| Office of Thrift Supervision Region | N/A |
Financial Summary
| Total Assets | $93.42M |
| Total Deposits | $81.11M |
| Total Liabilities | $81.53M |
| Total Equity Capital | $11.90M |
| Net Income | $506.00k |
| Net Loans and Leases | $26.70M |
| Assets Per Employee ($Millions) | $8.49M |
| Bank Premises and Fixed Assets | $304.00k |
| Cash and Balances due from Depository Institutions | $17.79M |
| Deposits Held in Domestic Offices | $81.11M |
Key Performance Ratios
| Return on Assets (ROA) | 2.26% |
| Return on Equity (ROE) | 17.26% |
| Net Interest Margin | 4.54% |
| Efficiency Ratio | 50.78% |
| Tier 1 Risk-Based Capital Ratio | 28.136% |
| 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 | 12.737% |
| Earning Assets to total Assets | 91.31% |
Income and Expense
| Total Interest Income | $1.01M |
| Total Noninterest Income | $81.00k |
| Total Interest Expense | $67.00k |
| Total Noninterest Expense | $522.00k |
| Net Interest Income | $947.00k |
| Pre-tax Net Operating Income | $506.00k |
| 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 | $0 |
| Federal Funds Sold & Reverse Repurchase Agreement | $5.00M |
| Federal Funds Purchased and Repurchased Agreement | $0 |
| All Other Liabilities | $413.00k |
| Total Liabilities and Capital | $93.42M |
Securities
| Securities | $40.88M |
| Available-for-sale debt securities | $40.88M |
| 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 First Security Bank of Roundup?
$93.42M as of the latest filing.
How much are First Security Bank of Roundup's total deposits?
$81.11M in total deposits.
Where is First Security Bank of Roundup located?
Roundup, MT.
What is the Net Interest Margin?
4.54%.
How many domestic offices does it operate?
1.
When was it established?
09/03/1971.
What is the Return on Assets (ROA)?
2.26%.
How much are total loans and leases?
$26.70M (latest filing).
What is the total interest income (latest filing)?
$1.01M.