TellerScore

Side-by-side · Q2 2026 data

Security Bank Midwest vs Security National Bank of South Dakota

Bank

Security Bank Midwest

Tyndall, South Dakota · $100 million – $1 billion

66of 100
Moderate

Bank

Security National Bank of South Dakota

Dakota Dunes, South Dakota · $100 million – $1 billion

93of 100
Very strong

Metric by metric

MeasureSecurity Bank MidwestSecurity National Bank of South Dakota
TellerScore6693 (stronger)
Capital cushion5591 (stronger)
Loan quality87100 (stronger)
Earnings49100 (stronger)
Funding & liquidity5973 (stronger)
Problem-loan coverage95100 (stronger)
Peer percentile31st98th
Total assets$304.1M$251.5M
Deposits / shares$238.8M$194.7M
Capital ratio10.52%14.12% (stronger)
Problem loans0.40%0.00% (stronger)
Net charge-offs0.00% (stronger)0.00%
Return on assets0.73%2.48% (stronger)
Loans ÷ deposits89.1%87.5% (stronger)
Uninsured deposits26.2%15.1% (stronger)
Offices63
CFPB complaints (3 yrs)——
Complaints per $1B deposits——
Mortgage denial rate (HMDA)—25.0%

Security National Bank of South Dakota has the higher TellerScore (93 vs 66). On the 7 directional measures above (where higher or lower is clearly better), Security Bank Midwest leads on 1 and Security National Bank of South Dakota on 6. Deposits are insured up to $250,000 per depositor, per ownership category, at both.

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