Prosperity Bank: Uninsured Deposit Ratio
Data as of · sourced from FFIEC call reports. How we update
Prosperity Bank reported a uninsured deposit ratio of 42.73% as of Q2 2026, ranking #231 of 981 U.S. banks (77th percentile). Uninsured deposits (those above the $250K FDIC insurance threshold) have economic incentive to flee at the first sign of trouble. The risk Silicon Valley Bank's failure brought to national attention.
12-Quarter Trend
National Context
What is the Uninsured Deposit Ratio?
The Uninsured Deposit Ratio measures deposits above the $250K FDIC insurance threshold as a percentage of total deposits. Made infamous by the Silicon Valley Bank failure in 2023, it captures deposit base run-risk.
Most US community banks report uninsured deposit ratios between 20% and 50%. Above 60% warrants attention. The bank is exposed to run-risk in a crisis scenario. SVB at failure reported uninsured deposits over 90% of total.
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What is Prosperity Bank's Uninsured Deposit Ratio?
Prosperity Bank's Uninsured Deposit Ratio was 42.73% as of Q2 2026, ranking #231 of 981 U.S. banks.
What is the Uninsured Deposit Ratio?
The Uninsured Deposit Ratio measures deposits above the $250K FDIC insurance threshold as a percentage of total deposits. Made infamous by the Silicon Valley Bank failure in 2023, it captures deposit base run-risk.
More Prosperity Bank metrics
Source: FFIEC call reports, standardized by BankRegReports. Values are point-in-time as filed. See the full Prosperity Bank profile or how this data updates. The figures come from the bank's call report.
Regulator records: FDIC BankFind (cert 16835) · FFIEC NIC profile (RSSD 664756)