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American Express National Bank: Core Deposit Ratio

84.65% Ranks #2,540 of 3,653 U.S. banks · 30th percentile

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

American Express National Bank reported a core deposit ratio of 84.65% as of Q2 2026, ranking #2,540 of 3,653 U.S. banks (30th 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 84.65%
Q1 2026 84.33%
Q4 2025 83.60%
Q3 2025 82.98%
Q2 2025 82.82%
Q1 2025 83.01%
Q4 2024 83.27%
Q3 2024 83.73%
Q2 2024 82.43%
Q1 2024 80.69%
Q4 2023 78.28%
Q3 2023 77.77%

National Context

Latest value 84.65%
National rank#2,540 of 3,653
Percentile 30th
12-quarter low77.77%
12-quarter high84.65%
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 American Express National Bank's Core Deposit Ratio?

American Express National Bank's Core Deposit Ratio was 84.65% as of Q2 2026, ranking #2540 of 3,653 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 American Express National Bank profile or how this data updates. The figures come from the bank's call report.

Regulator records: FDIC BankFind (cert 27471) · FFIEC NIC profile (RSSD 1394676)