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BankSonar

Security Bank and Trust Company

Miami, OK · State, non-member commercial bank

66

Sonar Score

Stable

out of 100 · from public FDIC data

Reported March 31, 2026. The Sonar Score is an informational signal from public FDIC data — not a rating or financial advice.

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Key figures

Total assets
$155.3M
Total deposits
$136.3M
Branches
4
Return on assets
1.53%
Return on equity
19.05%
Charter type
State, non-member commercial bank
Established
1922
FDIC cert #
9881

How the 66 breaks down

Capital adequacyweight 40%

Capital ratio not reported.

Profitability (ROA)weight 30%

Strong returns on its asset base.

Return on equityweight 15%

Efficient use of shareholder capital.

Scale & stabilityweight 15%

Community-scale institution.

Read the full Sonar Score methodology →

Your deposits at Security Bank and Trust Company

Security Bank and Trust Company is an FDIC-insured institution (Cert #9881). Deposits are insured up to $250,000 per depositor, per ownership category, by the full faith and credit of the US government. Learn how to maximize your coverage →

4 branch locations

1 Sw 1st St

Afton, OK 74331

2200 N Main St

Miami, OK 74354

101 N Mickey Mantle Blvd

Commerce, OK 74339

2 S Main St

Miami, OK 74354

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