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MainStreet Bank: Uninsured Deposit Ratio

27.82% Ranks #606 of 980 U.S. banks · 38th percentile

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

MainStreet Bank reported an uninsured deposit ratio of 27.82% as of Q2 2026, ranking #606 of 980 U.S. banks (38th percentile). That is up 1.93 percentage points from 25.89% a year earlier, and below the 30.89% median of the 815 Large Community Banks ($1B–$10B in assets). 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

Q3 2023 Q2 2026 (latest)
Q2 2026 27.82%
Q1 2026 28.46%
Q4 2025 28.29%
Q3 2025 25.51%
Q2 2025 25.89%
Q1 2025 25.93%
Q4 2024 22.57%
Q3 2024 23.32%
Q2 2024 21.63%
Q1 2024 22.50%
Q4 2023 22.70%
Q3 2023 24.38%

National Context

Latest value 27.82%
National rank#606 of 980
Percentile 38th
12-quarter low21.63%
12-quarter high28.46%
Full rankingView leaderboard

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.

Full definition & formula →

Frequently asked questions

What is MainStreet Bank's Uninsured Deposit Ratio?

MainStreet Bank's Uninsured Deposit Ratio was 27.82% as of Q2 2026, ranking #606 of 980 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.

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

Regulator records: FDIC BankFind (cert 57742) · FFIEC NIC profile (RSSD 3248849)