Total Assets
$5.5B
Total balance-sheet footings
FDIC Cert #21843 · New York, New York · Est. 1974
Mizuho Bank (USA) - FDIC Bank Health Profile
A community-scale look at Mizuho Bank (USA)'s own numbers, pulled straight from its quarterly FDIC Call Report.
- $5.5B
- Total assets
- A
- Health grade · Excellent
- 1.36%
- Return on assets
- 31.4%
- Tier 1 capital
Data updated July 2026
The verdict
Mizuho Bank (USA) earns a PlainBankData health grade of A (80/100), with well-capitalized at 31.39% Tier 1, profitable at 1.36% ROA, 83% efficiency ratio.
- #271
- largest of 4,313 FDIC banks by assets
- 94th
- percentile by asset size, nationally
- 31.39%
- Tier 1 ratio - above the 10% well-capitalized line
- 67th
- percentile for profitability (ROA), nationally
This grade is PlainBankData's own interpretation of the bank's Call Report, not an FDIC rating, deposits here stay federally insured to $250,000 per depositor, per category, regardless of grade.
How Mizuho Bank (USA)'s 80/100 score adds up
Each factor is scored from this bank's own FDIC Call Report figures, then summed to the composite health score.
Mizuho Bank (USA)'s composite health score
Tier 1 Capital Ratio (31.39%) 40/40
Return on Assets (ROA) (1.36%) 20/25
Texas Ratio (0.00%) 20/20
Efficiency Ratio (83.24%) 0/15
80 of 100 points earned across four weighted factors. See our methodology for the full scoring formula.
Balance sheet at a glance
Total Deposits
$4.0B
Customer-funded liabilities
Net Loans
$1.8B
Outstanding loan book
Net Income
$94M
Bottom-line earnings
Capital adequacy vs federal thresholds
Where Mizuho Bank (USA) ranks
Every one of the 4,307 FDIC-insured banks with a computed health score, bucketed by score. Mizuho Bank (USA)'s score of 80/100 falls in the highlighted band.
Mizuho Bank (USA)'s size among FDIC-insured banks
Every one of the 4,307 FDIC-insured banks with reported assets, bucketed by total-asset scale (note the buckets are powers of 10, most banks cluster in the $100M-$1B range). Mizuho Bank (USA)'s $5.5B falls in the highlighted band.
Safety metrics
Tier 1 capital ratio
Well-capitalized 10%
31.39% of risk-weighted assets - above the federal "well-capitalized" threshold of 10%.
Tier 1 Capital Ratio
31.39%
Texas Ratio
0.00%
Equity Capital
$1.3B
Profitability metrics
Return on Assets (ROA)
67th percentile nationally
1.36%
Return on Equity (ROE)
7.26%
Efficiency Ratio
83.24%
What the numbers say about Mizuho Bank (USA)
Mizuho Bank (USA) is an FDIC-insured institution (Certificate #21843) headquartered in New York, New York, established in 1974. It holds $5.5B in total assets - 271st of 4,313 FDIC-insured banks, $4.0B in customer deposits, and $1.8B in net loans. Capital-wise, the Tier 1 ratio sits at 31.39%, clearing the federal 10% well-capitalized bar; the Texas Ratio reads 0.00%, a healthy figure under the 50% watch level. That combination rolls up into a PlainBankData health grade of A (80 of 100), blending Tier 1 capital, ROA, the Texas Ratio, and efficiency. These figures come directly from the bank's quarterly FDIC Call Report.
Nationally, Mizuho Bank (USA) sits in the top decile of all FDIC-insured institutions by asset size (271st of 4,313), and within New York it ranks 28th of 120 state-chartered and national banks headquartered there. The next-largest bank in the state by assets is The Canandaigua National Bank and Tru…, at $5.3B. A bank of this scale carries systemic weight in its market -- its lending and deposit decisions move local credit availability in a way a community-scale institution's simply cannot.
Income & expense breakdown
$306M
Interest Income
$598M
Non-Interest Income
$613M
Non-Interest Expense
Asset quality, Texas Ratio detail
The Texas Ratio compares troubled assets to the capital available to absorb losses. Mizuho Bank (USA) reports a Texas Ratio of 0.00% - comfortably in the healthy band; non-performing loans are a small fraction of the bank’s loss-absorbing capital.
Texas Ratio
Caution 50%
0.00% - lower is safer; 100% is the level at which troubled assets equal loss-absorbing capital.
Top banks in New York by total assets
Source: FDIC BankFind Suite, Call Report (FFIEC 031/041) Mizuho Bank (USA) (FDIC Cert #21843) - Tier 1 capital ratio, total assets, deposits, ROA/ROE · 2025 FDIC Call Reports filed quarterly; latest publicly-available vintage shown. Health grades are PlainBankData's interpretation of regulatory filings and are not official FDIC ratings.
Other banks in New York
All New York banks →| Bank | Assets | Grade | ROA |
|---|---|---|---|
| Goldman Sachs Bank USANew York | $645.0B | A | 1.42% |
| The Bank of New York MellonNew York | $381.0B | A | 1.31% |
| Morgan Stanley Private Bank, National AssociationPurchase | $254.7B | A | 1.10% |
| Manufacturers and Traders Trust CompanyBuffalo | $212.9B | A | 1.40% |
| Flagstar Bank, National AssociationHicksville | $87.5B | D | -0.14% |
| Bank of ChinaNew York | $61.9B | F | 0.00% |
| Deutsche Bank Trust Company AmericasNew York | $43.0B | A | 1.86% |
| State Bank of IndiaNew York | $22.6B | F | 0.00% |
Frequently asked questions
What is Mizuho Bank (USA)'s health grade?▼
Mizuho Bank (USA) receives a health grade of A (80/100) based on four FDIC financial metrics: Tier 1 Capital Ratio (40%), Return on Assets (25%), Texas Ratio (20%), and Efficiency Ratio (15%). This bank demonstrates excellent financial health with strong capital ratios and profitability.
How large is Mizuho Bank (USA)?▼
Mizuho Bank (USA) holds $5.5B in total assets and $4.0B in deposits, ranking 271st of 4,313 FDIC-insured banks by asset size. It is headquartered in New York, New York.
Is my money safe at Mizuho Bank (USA)?▼
Yes, deposits at Mizuho Bank (USA) (Certificate #21843) are FDIC-insured up to $250,000 per depositor, per ownership category, regardless of health grade.
What is Mizuho Bank (USA)'s Tier 1 Capital Ratio?▼
Mizuho Bank (USA) has a Tier 1 Capital Ratio of 31.39%. That clears the federal 10% bar regulators use to call a bank "well-capitalized."
What is the Texas Ratio for Mizuho Bank (USA)?▼
Mizuho Bank (USA) has a Texas Ratio of 0.00%. Staying under 50% is the level analysts treat as healthy. The Texas Ratio measures non-performing loans against equity and reserves, a higher ratio signals greater exposure to loan losses.
How efficient is Mizuho Bank (USA)?▼
Mizuho Bank (USA) has an Efficiency Ratio of 83.24%. Past the 60% mark, a bigger slice of revenue is absorbed by operating costs. This metric compares non-interest expenses to total revenue.
What to do with this
How to read Mizuho Bank (USA)'s profile as a depositor or analyst.
- Mizuho Bank (USA)'s grade reflects capital, profitability, and asset quality, read the four pillars before drawing conclusions. How grades work
- Compare Mizuho Bank (USA) against other New York banks before moving funds. New York banks
Not financial advice. Health grades are PlainBankData's interpretation of public FDIC Call Report data, not official FDIC ratings or predictions. Verify the latest figures at the FDIC BankFind Suite.
Every figure on PlainBankData is rendered directly from FDIC federal source data, no number is typed in by an editor. Informational only, not professional advice; consult a qualified professional before acting on it. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Q4 2025.
Disclaimer: Data from the FDIC BankFind Suite. PlainBankData does not rate or rank banks as investment or safety recommendations. Health grades are informational only, computed from public regulatory filings. Always verify current standing directly with FDIC.gov before making financial decisions.