Mason City National Bank: Call Report & UBPR Financial Data
Data as of · sourced from FFIEC call reports. How we update
Mason City National Bank is the primary bank subsidiary of its parent holding company, headquartered in Mason City, IL. As of Q3 2026, the bank held approximately $94M in total assets and $85M in deposits. The bank posts a strong 1.45% ROA and 14.16% ROE. Under the simplified Community Bank Leverage Ratio framework, leverage of 14.57% exceeds the CBLR threshold. Asset quality is pristine, 0.04% NPLs and a 0.13% Texas Ratio. The bank operates from a single office.
As of September 30, 2026, Mason City National Bank reported a Tier 1 leverage ratio of 14.57%, a return on assets of 1.45%, a nonperforming-loan ratio of 0.04%, a Texas ratio of 0.13%, per financial data filed with the FFIEC.
Headquarters Profile
- Address
- 104 W Pine St, Mason City, IL 62664
- County
- Mason
- Charter
- Commercial bank, national (federal) charter, Fed member, OCC-supervised
- Primary Regulator
- OCC
- FDIC Region
- Chicago (Region 9)
- Federal Reserve member
- Yes
- Federal Reserve district
- District 7, Chicago
- Fiduciary (trust) powers
- Full trust powers granted
- Call Report form
- —
- Established
- October 9, 1944
- Offices
- 1 domestic
- Employees (FTE)
- 12
- Domestic deposits
- $85.0M
- Allowance for credit losses
- $148K
- Net charge-offs (YTD)
- $0
- Tax status
- Subchapter S
- Ownership
- Stock
- Community bank
- Yes
- FDIC-insured since
- October 9, 1944
- FDIC Cert
- 16198
- Fed RSSD
- 108746
- Parent Holding Company
- MASON CITY BANCORP, INC. (RSSD 1399019)
Profitability
Balance Sheet
Income Statement
Operating & Funding
Rows tagged YTD are fiscal year to date through September 30, 2026, as filed. Net income is tagged Q3 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.
No provision recorded in the last 12 quarters.
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.
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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 |
|---|---|---|---|---|---|
| Q3 2026 | 14.57% | 1.45% | 0.04% | 0.13% | 2.89% |
| Q2 2026 | 15.34% | 1.55% | 0.04% | 0.39% | 2.91% |
| Q1 2026 | 15.02% | 1.51% | 0.06% | 0.44% | 2.90% |
| Q4 2025 | 15.32% | 1.41% | 0.16% | 0.46% | 3.03% |
| Q3 2025 | 16.32% | 1.41% | 0.17% | 0.46% | 2.96% |
| Q2 2025 | 16.81% | 1.32% | 0.18% | 0.56% | 2.89% |
| Q1 2025 | 16.17% | 1.22% | 0.19% | 0.60% | 2.75% |
| Q4 2024 | 15.72% | 1.07% | 0.20% | 0.70% | 2.69% |
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 1 branches →
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Mason City National Bank (main office) | Mason City , IL | 62664 | $80.1M |
Regulatory record
What the public regulatory sources show for Mason City National 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
- <0.1% of deposits in IL, rank 313 of 383 institutions
- Period: June 30, 2026. Source: FDIC Summary of Deposits.
- Mortgage lending (HMDA)
- Not on file: no HMDA filing matched
- Period: not on file. 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 Mason City National Bank
What are Mason City National Bank's total assets?
As of the Q3 2026 filing, Mason City National Bank reported total assets of $94.2 million in its FFIEC call report. All figures come directly from the bank's quarterly Schedule RC filing.
Where is Mason City National Bank headquartered?
Mason City National Bank is headquartered in Mason City, IL, United States. It files quarterly FFIEC call reports as required of all FDIC-insured commercial banks.
When was Mason City National Bank founded?
Mason City National Bank was established in 1944, per the FDIC institution directory.
Is Mason City National Bank FDIC-insured?
Yes. Mason City National Bank is an FDIC-insured commercial bank (FDIC Certificate #16198). Deposits are insured up to $250,000 per depositor, per insured bank, for each account ownership category, per FDIC rules.
Who regulates Mason City National Bank?
Mason City National Bank's primary federal regulator is the OCC. All FDIC-insured banks also report to the FDIC and, depending on charter, the Federal Reserve.
How many branches does Mason City National Bank operate?
Mason City National Bank operates 1 domestic office, per the FDIC institution directory. That count includes administrative and limited-service offices as well as full-service branches.
What is Mason City National Bank's Texas Ratio?
Mason City National Bank's Texas Ratio is 0.13% in its Q3 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.
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