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How Big Is Thumb Bank&Trust?

Thumb Bank&Trust holds $607M in total assets and $549M in deposits, making it a community bank by U.S. standards. By total assets it is the 1,364th-largest of the 3,960 FDIC-insured banks we track — in the top 34% by size. Those figures come from Thumb Bank&Trust's latest FDIC call report (cert #14513); it is a local community institution, with $100 million to $1 billion in assets.

This page answers a common banking-safety question: How Big Is Thumb Bank&Trust?. The answer draws on FDIC Call Report filings, the quarterly disclosure every FDIC-insured bank submits covering capital, assets, loans, deposits, and earnings. Call Report data is one of the most comprehensive bank-level public-records systems in the U.S. financial system. Why this matters for depositors: most U.S. consumer deposits are FDIC-insured up to $250,000 per depositor per insured bank, so bank failure does not directly threaten typical retail deposits within that limit. But the bank-health analysis is still useful for above-limit deposits (small businesses, treasurers, high-net-worth depositors) and for understanding the broader stability of regional banking.

The detailed answer below uses the actual FDIC Call Report numbers, explains how to read them, and translates the regulatory accounting into the depositor-relevant interpretation of the question.

Thumb Bank&Trust Size at a Glance

Total assets
$607M
Total deposits
$549M
Domestic deposits
$549M
Size class
community bank
Rank by assets
#1,364 of 3,960
Headquarters
Pigeon, Michigan

Source: FDIC Call Report data (cert #14513). Figures reflect the latest reported quarter.

With $607M in total assets, Thumb Bank&Trust is a local community institution, with $100 million to $1 billion in assets. Nationally, that makes it the 1,364th-largest of the 3,960 FDIC-insured banks we track, in the top 34% by size. The bank funds those assets largely with $549M in customer deposits — a typical structure for a U.S. bank, where deposits are the primary funding source for lending.

Key Data

MetricValueScore
Tier 1 Capital Ratio14.43%96/100
Nonperforming Loan Ratio0.05%99/100
Liquidity Ratio39.46%100/100
Return on Assets1.32%73/100
Total Assets$0.6B

How does Thumb Bank&Trust compare?

With a Bank Health Score of 95/100, Thumb Bank&Trust sits 25.0 points above the national average of 70/100 for FDIC-insured banks. Within Michigan, where 69 FDIC-insured banks are headquartered, Thumb Bank&Trust ranks above the state average of 73/100 (Grade B).

The bank's Tier 1 capital ratio of 14.43% is the federal regulator's headline measure of bank capital strength — it sits comfortably above the 8% "well-capitalized" threshold.Its nonperforming loan ratio of 0.05% is healthy — most loans are current.

What changed in the last year?

Over the last four quarters, Thumb Bank&Trust's Bank Health Score improved by 5.0 points to 95/100. Tier 1 capital strengthened by 1.54 percentage points to 14.43%.

Frequently Asked Questions

Thumb Bank&Trust holds $607M in total assets and $549M in deposits, making it a community bank by U.S. standards. By total assets it is the 1,364th-largest of the 3,960 FDIC-insured banks we track — in the top 34% by size. Those figures come from Thumb Bank&Trust's latest FDIC call report (cert #14513); it is a local community institution, with $100 million to $1 billion in assets.

Thumb Bank&Trust ranks 1,364th by total assets out of the 3,960 FDIC-insured banks BankHealth tracks, placing it in the top 34% by size. Its $607M in assets classify it as a community bank.

Thumb Bank&Trust reports $607M in total assets and $549M in total deposits ($549M of it domestic). Total assets include loans, securities, and cash the bank owns; deposits are the money customers have placed with the bank. Deposits are typically a bank's largest funding source, and FDIC insurance covers each depositor up to $250,000 per ownership category.

Size and safety are different things. A bank's size (total assets) measures scale, not health — small banks and large banks can each be financially strong or weak. Thumb Bank&Trust earns a Bank Health Score of 95/100 (grade A) on capital, loan quality, liquidity, and profitability, independent of its $607M asset base. For deposits within the $250,000 FDIC limit, size does not change your insurance protection.

Yes. Thumb Bank&Trust (FDIC certificate #14513) is FDIC-insured, meaning each depositor is covered up to $250,000 per ownership category if the bank fails. FDIC insurance protects checking, savings, money market, and CD deposits — it does not cover stocks, bonds, mutual funds, or annuities.

Thumb Bank&Trust holds $607M in total assets and $549M in deposits, making it a community bank by U.S. standards. By total assets it is the 1,364th-largest of the 3,960 FDIC-insured banks we track — in the top 34% by size. Those figures come from Thumb Bank&Trust's latest FDIC call report (cert #14513); it is a local community institution, with $100 million to $1 billion in assets.