The Bank of Old Monroe
Old Monroe, MO
IDRSSD: 880855
Total Assets
$950.61M
Latest filing
Total Deposits
$840.89M
Latest filing
Net Interest Margin
4.06%
Profitability
Key People
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Locations
Main office and branches. Select to view on the map.
Main Office
The Bank of Old Monroe
2100 Highway C
Old Monroe, MO 63369
Full Service - Brick and Mortar
Updated 01/30/2026Established 09/19/1906FDIC Certificate 1090
Branches (4)
Page 1 of 1| Name | Address | City / State |
|---|---|---|
| The Bank of Old Monroe (Main) | 2100 Highway C | Old Monroe, MO |
| BANK OF OLD MONROE-MOSCOW MILLS BRANCH | #10 Freise Industrial Drive | Moscow Mills, MO |
| O'FALLON BRANCH | 401 T R Hughes Blvd | O Fallon, MO |
| BANK OF OLD MONROE - WENTZVILLE FACILITY | 1093 Wentzville Pkwy | Wentzville, MO |
| TROY BRANCH | 100 Market Place Dr | Troy, MO |
Showing 4 of 4
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 | 09/19/1906 |
| Community Bank | Yes |
| Ownership Type | Not Mutual |
| ZIP | 63369 |
| State and County Number | 29113 |
| Subchapter S Corporations | Yes |
| Trust Powers | N/A |
| Federal Reserve ID Number | 08 |
| Numeric code | 21 |
| Insured by FDIC | Institutions that are currently open and insured by the FDIC |
| Federal Reserve District | Kansas City |
| Core Based Statistical Area Name | St. Louis, MO-IL |
Operational Info
| Number of Employees | 82 |
| Domestic Offices | 5 |
| 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.bankofoldmonroe.com |
| Data Updated | 01/30/2026 |
| CERT | 1655 |
| Office of The Comptroller District: | — |
| Office of Thrift Supervision Region | N/A |
Financial Summary
| Total Assets | $950.61M |
| Total Deposits | $840.89M |
| Total Liabilities | $881.69M |
| Total Equity Capital | $68.92M |
| Net Income | $4.66M |
| Net Loans and Leases | $623.90M |
| Assets Per Employee ($Millions) | $12.19M |
| Bank Premises and Fixed Assets | $9.06M |
| Cash and Balances due from Depository Institutions | $21.10M |
| Deposits Held in Domestic Offices | $840.89M |
Key Performance Ratios
| Return on Assets (ROA) | 1.96% |
| Return on Equity (ROE) | 28.73% |
| Net Interest Margin | 4.06% |
| Efficiency Ratio | 47.87% |
| Tier 1 Risk-Based Capital Ratio | 0% |
| Net Loans and Leases to Core Deposits | 0% |
| Credit Loss Provision to Assets | 0.3% |
| Cash Dividends to Net Income (YTD Only) | 0% |
| Equity Capital to Assets | 7.25% |
| Earning Assets to total Assets | 95.82% |
Income and Expense
| Total Interest Income | $13.97M |
| Total Noninterest Income | $1.03M |
| Total Interest Expense | $4.71M |
| Total Noninterest Expense | $4.93M |
| Net Interest Income | $9.27M |
| Pre-tax Net Operating Income | $4.65M |
| Provision for Credit Losses | $713.00k |
| 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 | $35.40M |
| Federal Funds Sold & Reverse Repurchase Agreement | $0 |
| Federal Funds Purchased and Repurchased Agreement | $370.00k |
| All Other Liabilities | $5.04M |
| Total Liabilities and Capital | $950.61M |
Securities
| Securities | $275.31M |
| Available-for-sale debt securities | $275.29M |
| 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 The Bank of Old Monroe?
$950.61M as of the latest filing.
How much are The Bank of Old Monroe's total deposits?
$840.89M in total deposits.
Where is The Bank of Old Monroe located?
Old Monroe, MO.
What is the Net Interest Margin?
4.06%.
How many domestic offices does it operate?
5.
When was it established?
09/19/1906.
What is the Return on Assets (ROA)?
1.96%.
How much are total loans and leases?
$623.90M (latest filing).
What is the total interest income (latest filing)?
$13.97M.