First Dakota National Bank
Yankton, SD · National commercial bank
Sonar Score
Stable
out of 100 · from public FDIC data
Reported June 30, 2026. The Sonar Score is an informational signal from public FDIC data — not a rating or financial advice.
Key figures
- Total assets
- $3.4B
- Total deposits
- $3B
- Branches
- 17
- Return on assets
- 1.68%
- Return on equity
- 17.36%
- Charter type
- National commercial bank
- Established
- 1872
- FDIC cert #
- 4028
How the 73 breaks down
Capital ratio not reported.
Strong returns on its asset base.
Efficient use of shareholder capital.
Mid-size institution.
Your deposits at First Dakota National Bank
First Dakota National Bank is an FDIC-insured institution (Cert #4028). 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 →
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