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Mizuho Bank (USA): Core Deposit Ratio

59.37% Ranks #3,585 of 3,656 U.S. banks · 2nd percentile

Data as of · sourced from FFIEC call reports. How we update

Mizuho Bank (USA) reported a core deposit ratio of 59.37% as of Q2 2026, ranking #3,585 of 3,656 U.S. banks (2nd percentile). Core deposits are stable, low-cost funding, non-time deposits below the FDIC insurance threshold. The bedrock of the community-bank funding model.

12-Quarter Trend

Q3 2023 Latest
Q2 2026 59.37%
Q1 2026 64.95%
Q4 2025 64.65%
Q3 2025 63.63%
Q2 2025 56.74%
Q1 2025 54.10%
Q4 2024 57.16%
Q3 2024 53.05%
Q2 2024 57.29%
Q1 2024 50.87%
Q4 2023 65.71%
Q3 2023 49.92%

National Context

Latest value 59.37%
National rank#3,585 of 3,656
Percentile 2nd
12-quarter low49.92%
12-quarter high65.71%
Full rankingView leaderboard

What is the Core Deposit Ratio?

The Core Deposit Ratio measures 'core' deposits (generally non-time-deposits below the FDIC insurance limit) as a percentage of total deposits. Core deposits are the most stable, lowest-cost funding source available to a bank.

Most US community banks report core deposit ratios between 75% and 95%. Above 90% indicates a strong franchise, likely consumer-checking-heavy or relationship-banking-heavy. Below 70% indicates significant wholesale funding reliance (brokered deposits or large time deposits).

Full definition & formula →

Frequently asked questions

What is Mizuho Bank (USA)'s Core Deposit Ratio?

Mizuho Bank (USA)'s Core Deposit Ratio was 59.37% as of Q2 2026, ranking #3585 of 3,656 U.S. banks.

What is the Core Deposit Ratio?

The Core Deposit Ratio measures 'core' deposits (generally non-time-deposits below the FDIC insurance limit) as a percentage of total deposits. Core deposits are the most stable, lowest-cost funding source available to a bank.

Source: FFIEC call reports, standardized by BankRegReports. Values are point-in-time as filed. See the full Mizuho Bank (USA) profile or how this data updates. The figures come from the bank's call report.

Regulator records: FDIC BankFind (cert 21843) · FFIEC NIC profile (RSSD 229913)