Total Assets
$53M
Total balance-sheet footings
FDIC Cert #4209 · Thomas, Oklahoma · Est. 1904
First Bank of Thomas - FDIC Bank Health Profile
A community-scale look at First Bank of Thomas's own numbers, pulled straight from its quarterly FDIC Call Report.
- $53M
- Total assets
- A
- Health grade · Excellent
- 1.32%
- Return on assets
- 28.7%
- Tier 1 capital
Data updated July 2026
The verdict
First Bank of Thomas earns a PlainBankData health grade of A (84/100), with well-capitalized at 28.65% Tier 1, profitable at 1.32% ROA, 63% efficiency ratio.
- #4,112
- largest of 4,313 FDIC banks by assets
- 5th
- percentile by asset size, nationally
- 28.65%
- Tier 1 ratio - above the 10% well-capitalized line
- 65th
- percentile for profitability (ROA), nationally
The grade above reflects PlainBankData's own read of the bank's regulatory filings, not an FDIC judgment, deposit coverage stays at $250,000 per depositor, per category, unaffected by it.
How First Bank of Thomas's 84/100 score adds up
Each factor is scored from this bank's own FDIC Call Report figures, then summed to the composite health score.
First Bank of Thomas's composite health score
Tier 1 Capital Ratio (28.65%) 40/40
Return on Assets (ROA) (1.32%) 20/25
Texas Ratio (6.60%) 16/20
Efficiency Ratio (62.92%) 8/15
84 of 100 points earned across four weighted factors. See our methodology for the full scoring formula.
Balance sheet at a glance
Total Deposits
$45M
Customer-funded liabilities
Net Loans
$30M
Outstanding loan book
Net Income
$694K
Bottom-line earnings
Capital adequacy vs federal thresholds
Where First Bank of Thomas ranks
Every one of the 4,307 FDIC-insured banks with a computed health score, bucketed by score. First Bank of Thomas's score of 84/100 falls in the highlighted band.
First Bank of Thomas's size among FDIC-insured banks
Every one of the 4,307 FDIC-insured banks with reported assets, bucketed by total-asset scale (note the buckets are powers of 10, most banks cluster in the $100M-$1B range). First Bank of Thomas's $53M falls in the highlighted band.
Safety metrics
Tier 1 capital ratio
Well-capitalized 10%
28.65% of risk-weighted assets - above the federal "well-capitalized" threshold of 10%.
Tier 1 Capital Ratio
28.65%
Texas Ratio
6.60%
Equity Capital
$8M
Profitability metrics
Return on Assets (ROA)
65th percentile nationally
1.32%
Return on Equity (ROE)
9.31%
Efficiency Ratio
62.92%
What the numbers say about First Bank of Thomas
First Bank of Thomas is an FDIC-insured institution (Certificate #4209) headquartered in Thomas, Oklahoma, established in 1904. It holds $53M in total assets - 4,112th of 4,313 FDIC-insured banks, $45M in customer deposits, and $30M in net loans. On safety, its Tier 1 capital ratio of 28.65% is above the 10% well-capitalized threshold, and its Texas Ratio of 6.60% sits in the healthy range below 50%. It earns a PlainBankData health grade of A (84/100), a composite of Tier 1 capital, ROA, the Texas Ratio, and efficiency. All of it traces back to the bank's own quarterly FDIC Call Report filing.
By assets, First Bank of Thomas ranks 158th of 172 banks based in Oklahoma -- squarely in the community-bank tier. Size alone doesn't determine a bank's local importance; a bank this size often has deeper, longer-standing relationships with the specific businesses and depositors it serves than a much larger institution would.
Income & expense breakdown
$3M
Interest Income
$161K
Non-Interest Income
$1M
Non-Interest Expense
Asset quality, Texas Ratio detail
The Texas Ratio compares troubled assets to the capital available to absorb losses. First Bank of Thomas reports a Texas Ratio of 6.60% - comfortably in the healthy band; non-performing loans are a small fraction of the bank’s loss-absorbing capital.
Texas Ratio
Caution 50%
6.60% - lower is safer; 100% is the level at which troubled assets equal loss-absorbing capital.
Top banks in Oklahoma by total assets
Source: FDIC BankFind Suite, Call Report (FFIEC 031/041) First Bank of Thomas (FDIC Cert #4209) - Tier 1 capital ratio, total assets, deposits, ROA/ROE · 2025 FDIC Call Reports filed quarterly; latest publicly-available vintage shown. Health grades are PlainBankData's interpretation of regulatory filings and are not official FDIC ratings.
Other banks in Oklahoma
All Oklahoma banks →| Bank | Assets | Grade | ROA |
|---|---|---|---|
| BOKF, National AssociationTulsa | $52.0B | A | 1.10% |
| MidFirst BankOklahoma City | $41.4B | B | 1.19% |
| First United Bank and Trust CompanyDurant | $16.3B | B | 0.97% |
| BancFirstOklahoma City | $12.1B | A | 1.79% |
| InterBankOklahoma City | $5.5B | B | 3.60% |
| Stride Bank, National AssociationEnid | $4.9B | A | 2.10% |
| RCB BankClaremore | $4.1B | A | 1.32% |
| First Fidelity BankOklahoma City | $2.9B | B | 0.94% |
Frequently asked questions
What is First Bank of Thomas's health grade?▼
First Bank of Thomas receives a health grade of A (84/100) based on four FDIC financial metrics: Tier 1 Capital Ratio (40%), Return on Assets (25%), Texas Ratio (20%), and Efficiency Ratio (15%). This bank demonstrates excellent financial health with strong capital ratios and profitability.
How large is First Bank of Thomas?▼
First Bank of Thomas holds $53M in total assets and $45M in deposits, ranking 4,112th of 4,313 FDIC-insured banks by asset size. It is headquartered in Thomas, Oklahoma.
Is my money safe at First Bank of Thomas?▼
Yes, deposits at First Bank of Thomas (Certificate #4209) are FDIC-insured up to $250,000 per depositor, per ownership category, regardless of health grade.
What is First Bank of Thomas's Tier 1 Capital Ratio?▼
First Bank of Thomas has a Tier 1 Capital Ratio of 28.65%. This exceeds the 10% threshold for "well-capitalized" status under federal banking regulations.
What is the Texas Ratio for First Bank of Thomas?▼
First Bank of Thomas has a Texas Ratio of 6.60%. A ratio below 50% is generally considered healthy. The Texas Ratio measures non-performing loans against equity and reserves, a higher ratio signals greater exposure to loan losses.
How efficient is First Bank of Thomas?▼
First Bank of Thomas has an Efficiency Ratio of 62.92%. Above 60% means a larger share of revenue goes to operating costs. This metric compares non-interest expenses to total revenue.
What to do with this
How to read First Bank of Thomas's profile as a depositor or analyst.
- First Bank of Thomas's grade reflects capital, profitability, and asset quality, read the four pillars before drawing conclusions. How grades work
- Compare First Bank of Thomas against other Oklahoma banks before moving funds. Oklahoma banks
Not financial advice. Health grades are PlainBankData's interpretation of public FDIC Call Report data, not official FDIC ratings or predictions. Verify the latest figures at the FDIC BankFind Suite.
Every figure on PlainBankData is rendered directly from FDIC federal source data, no number is typed in by an editor. Informational only, not professional advice; consult a qualified professional before acting on it. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Q4 2025.
Disclaimer: Data from the FDIC BankFind Suite. PlainBankData does not rate or rank banks as investment or safety recommendations. Health grades are informational only, computed from public regulatory filings. Always verify current standing directly with FDIC.gov before making financial decisions.