Western Dakota Bank
Timber Lake, SD · State, non-member commercial bank
Sonar Score
Watch
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
- $85.6M
- Total deposits
- $77.3M
- Branches
- 2
- Return on assets
- 1.11%
- Return on equity
- 12.18%
- Charter type
- State, non-member commercial bank
- Established
- 1919
- FDIC cert #
- 492
How the 53 breaks down
Adequately capitalized.
Strong returns on its asset base.
Efficient use of shareholder capital.
Community-scale institution.
Your deposits at Western Dakota Bank
Western Dakota Bank is an FDIC-insured institution (Cert #492). 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 →
2 branch locations
302 North Main
Isabel, SD 57633
803 Main Street
Timber Lake, SD 57656
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