TellerScore

Side-by-side · Q2 2026 data

First Dakota National Bank vs The Security State Bank

Bank

First Dakota National Bank

Yankton, South Dakota · $1 billion – $10 billion

72of 100
Strong

Bank

The Security State Bank

Emery, South Dakota · Under $100 million in assets

99of 100
Very strong

Metric by metric

MeasureFirst Dakota National BankThe Security State Bank
TellerScore7299 (stronger)
Capital cushion54100 (stronger)
Loan quality90100 (stronger)
Earnings87100 (stronger)
Funding & liquidity4591 (stronger)
Problem-loan coverage93100 (stronger)
Peer percentile66th99th
Total assets$3.4B$64.8M
Deposits / shares$3.0B$52.2M
Capital ratio10.40%19.51% (stronger)
Problem loans0.30%0.00% (stronger)
Net charge-offs-0.00% (stronger)0.00%
Return on assets1.68%1.99% (stronger)
Loans ÷ deposits95.9%32.1% (stronger)
Uninsured deposits32.8%23.7% (stronger)
Offices172
CFPB complaints (3 yrs)——
Complaints per $1B deposits——
Mortgage denial rate (HMDA)4.8%—

The Security State Bank has the higher TellerScore (99 vs 72). On the 7 directional measures above (where higher or lower is clearly better), First Dakota National Bank leads on 1 and The Security State Bank on 6. They differ a lot in size, so ratios such as capital and liquidity are naturally different — the peer percentile shows how each compares with institutions its own size. Deposits are insured up to $250,000 per depositor, per ownership category, at both.

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