CNB St. Louis Bank: Call Report & UBPR Financial Data
Data as of · sourced from FFIEC call reports. How we update
Operating from Maplewood, MO, CNB St. Louis Bank serves its local market as an FDIC-insured commercial bank. Total assets stand at $813M. Profitability is strong, 1.32% ROA, paired with 17.70% ROE and a 3.53% net interest margin. Under the simplified Community Bank Leverage Ratio framework, leverage of 9.29% exceeds the CBLR threshold. Asset quality is solid, 0.56% nonperforming loans and a 4.91% Texas Ratio. It operates 6 branches, primarily in Missouri.
As of June 30, 2026, CNB St. Louis Bank reported a Tier 1 leverage ratio of 9.29%, a return on assets of 1.32%, a nonperforming-loan ratio of 0.56%, a Texas ratio of 4.91%, per financial data filed with the FFIEC.
Headquarters Profile
- Address
- 7305 Manchester Rd, Maplewood, MO 63143
- County
- St. Louis
- Metro Area
- St. Louis, MO-IL
- Charter
- Commercial bank, state charter, Fed non-member, FDIC-supervised
- Primary Regulator
- FDIC
- FDIC Region
- Kansas City (Region 11)
- Federal Reserve member
- No
- Federal Reserve district
- District 8, St. Louis
- Fiduciary (trust) powers
- Full trust powers granted
- Call Report form
- FFIEC 051
- Established
- January 1, 1915
- Former names
- Citizens National Bank of Greater St. Louis (1965-2020)
- Offices
- 6 domestic
- Employees (FTE)
- 89
- Domestic deposits
- $696.8M
- Allowance for credit losses
- $12.5M
- Net charge-offs (YTD)
- -$1K
- Tax status
- Subchapter S
- Ownership
- Stock
- Community bank
- Yes
- FDIC-insured since
- January 1, 1934
- FDIC Cert
- 4549
- Fed RSSD
- 870650
- SEC CIK
- 874481 → filed by CARDINAL BANCORP, INC.
- Website
- http://www.cnbstl.com →
- Parent Holding Company
- CARDINAL BANCORP, INC. (RSSD 1140930)
Profitability
Balance Sheet
Income Statement
Operating & Funding
Rows tagged YTD are fiscal year to date through June 30, 2026, as filed. Net income is tagged Q2 because it is that quarter's own figure, not a running total, so it cannot be compared with a YTD row. This bank files the community bank leverage ratio (CBLR), the simplified capital framework for qualifying community banks. It does not report CET1, Tier 1 or total risk-based ratios, so the Tier 1 leverage ratio is the capital measure that applies.
Quarterly trends
Last 12 quarters from this bank's own FFIEC call reports. Dollar figures are the quarter's own amount: the income statement is filed year to date, so those lines are shown net of the preceding quarter.
Balances at each quarter end. The gap between the two lines is equity capital.
Balances at each quarter end. Loans rising toward deposits is the loan-to-deposit ratio tightening.
Balances at each quarter end. Each line is its own balance, not stacked on the other.
Each bar is that quarter alone. The gap between the two is net interest income.
What the balance sheet earned on spread that quarter, before fees and operating costs.
Fees, trading and other income against salaries, premises and the rest of the cost base.
What the bank charged to earnings that quarter to build its allowance for expected losses.
The quarter's own net income, as filed. It needs no adjustment because the filing does not accumulate it through the year.
CET1 is common equity tier 1 as a share of risk-weighted assets; the leverage ratio is tier 1 capital as a share of average total assets. A bank that files the community bank leverage ratio reports no CET1 ratio, so only its leverage line appears.
Inside the full CNB St. Louis Bank terminal
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Unlock CNB St. Louis Bank, freeWatch flags
Automated conditions triggered on this bank's latest filing. Advisory only; see the source metric pages for full context. Each flag is tagged Regulatory when it cites an official supervisory threshold, or BRR analysis when it's our own band, informed by our data and models.
Commercial real estate loans are between 200% and 300% of total capital, approaching the 2006 interagency guidance threshold of 300% that triggers heightened supervisory attention. BankRegReports early-warning band below the 300% guidance.
CNB St. Louis Bank rankings
How this bank ranks on each leaderboard. Click any rank to see the full ranked list.
Ranked among banks that report this metric, so the total differs from card to card. The CET1 ranking leaves out community bank leverage ratio filers, which report no CET1 ratio.
Quarterly trend: last 8 quarters
Quarter-over-quarter movement in the five most-watched ratios. Sourced from the bank's own FFIEC call report filings. A community bank leverage ratio filer reports no CET1 ratio, so the first ratio column is the Tier 1 leverage ratio.
| Quarter | Leverage | ROA | NPL | Texas | NIM |
|---|---|---|---|---|---|
| Q2 2026 | 9.29% | 1.32% | 0.56% | 4.91% | 3.53% |
| Q1 2026 | 8.96% | 1.36% | 0.48% | 5.25% | 3.41% |
| Q4 2025 | 8.65% | 1.38% | 0.59% | 6.20% | 3.32% |
| Q3 2025 | 8.48% | 1.35% | 0.52% | 7.68% | 3.33% |
| Q2 2025 | 8.61% | 0.99% | 0.52% | 5.35% | 3.25% |
| Q1 2025 | 8.65% | 0.96% | 0.55% | 5.87% | 3.13% |
| Q4 2024 | 8.65% | 0.99% | 0.57% | 7.38% | 3.12% |
| Q3 2024 | 8.71% | 0.92% | 0.61% | 6.32% | 3.02% |
Swipe the table sideways to see every column.
Branch Network
Every branch from the FDIC Summary of Deposits, mapped, and listed with the deposits booked at each location. The FDIC's office count above also includes administrative and limited-service offices, so the two totals can differ. View all 6 branches →
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Cnb St Louis Bank | Maplewood , MO | 63143 | $373.5M |
| Florissant Banking Center Branch | Florissant , MO | 63031 | $101.5M |
| Westport Banking Center Branch | Maryland Heights , MO | 63043 | $63.4M |
| Affton Banking Center Branch | Affton , MO | 63123 | $61.3M |
| St. Peters Branch | St. Peters , MO | 63376 | $50.6M |
| St. Charles Branch | Saint Charles , MO | 63303 | $46.6M |
Regulatory record
What the public regulatory sources show for CNB St. Louis Bank, each with its period and source. These are facts as filed or published, not a rating or score. "Not on file" means we hold no record from that source, which is not the same as a clean record.
- Enforcement actions
- Not on file: no matched FDIC, Federal Reserve or OCC action
- Period: not on file. Source: FDIC, Federal Reserve and OCC enforcement releases.
- Deposit market share
- 0.2% of deposits in MO, rank 61 of 253 institutions
- Period: June 30, 2026. Source: FDIC Summary of Deposits.
- Mortgage lending (HMDA)
- 55 applications, 49 loans originated, $31.2M originated, across 4 states
- Period: Calendar year 2025. Source: FFIEC HMDA loan application register.
- Consumer complaints
- Not on file: no CFPB complaints matched
- Period: not on file. Source: CFPB consumer complaint database.
- CFPB enforcement
- Not on file: CFPB enforcement actions are not loaded
- Period: not on file. Source: CFPB enforcement actions.
- CRA examination rating
- Not on file: FFIEC CRA ratings are not loaded
- Period: not on file. Source: FFIEC CRA ratings.
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Frequently asked about CNB St. Louis Bank
What are CNB St. Louis Bank's total assets?
As of the Q2 2026 filing, CNB St. Louis Bank reported total assets of $812.9 million in its FFIEC call report. All figures come directly from the bank's quarterly Schedule RC filing.
Where is CNB St. Louis Bank headquartered?
CNB St. Louis Bank is headquartered in Maplewood, MO, United States. It files quarterly FFIEC call reports as required of all FDIC-insured commercial banks.
When was CNB St. Louis Bank founded?
CNB St. Louis Bank was established in 1915, per the FDIC institution directory.
Is CNB St. Louis Bank FDIC-insured?
Yes. CNB St. Louis Bank is an FDIC-insured commercial bank (FDIC Certificate #4549). Deposits are insured up to $250,000 per depositor, per insured bank, for each account ownership category, per FDIC rules.
Who regulates CNB St. Louis Bank?
CNB St. Louis Bank's primary federal regulator is the FDIC. All FDIC-insured banks also report to the FDIC and, depending on charter, the Federal Reserve.
How many branches does CNB St. Louis Bank operate?
CNB St. Louis Bank operates 6 domestic offices, per the FDIC institution directory. That count includes administrative and limited-service offices as well as full-service branches.
What is CNB St. Louis Bank's Texas Ratio?
CNB St. Louis Bank's Texas Ratio is 4.91% in its Q2 2026 call report, within the healthy range (under 25%). The Texas Ratio measures non-performing assets against the bank's capital and reserves; the glossary entry for the Texas Ratio carries the full definition.
What was CNB St. Louis Bank previously called?
The charter now named CNB St. Louis Bank has also operated as Citizens National Bank of Greater St. Louis (1965-2020), per FDIC structure-change records.
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