TellerScore

Side-by-side · Q2 2026 data

GNB Bank vs Security State Bank

Bank

GNB Bank

Grundy Center, Iowa · $100 million – $1 billion

76of 100
Strong

Bank

Security State Bank

Radcliffe, Iowa · $100 million – $1 billion

44of 100
Below average

Metric by metric

MeasureGNB BankSecurity State Bank
TellerScore76 (stronger)44
Capital cushion72 (stronger)33
Loan quality79 (stronger)4
Earnings87 (stronger)63
Funding & liquidity5193 (stronger)
Problem-loan coverage94 (stronger)70
Peer percentile64th4th
Total assets$621.3M$119.0M
Deposits / shares$498.0M$109.0M
Capital ratio12.22% (stronger)8.27%
Problem loans0.62% (stronger)2.88%
Net charge-offs-0.00% (stronger)0.00%
Return on assets1.68% (stronger)1.07%
Loans ÷ deposits88.5%49.4% (stronger)
Uninsured deposits34.1%21.6% (stronger)
Offices74
CFPB complaints (3 yrs)——
Complaints per $1B deposits——
Mortgage denial rate (HMDA)6.1%—

GNB Bank has the higher TellerScore (76 vs 44). On the 7 directional measures above (where higher or lower is clearly better), GNB Bank leads on 5 and Security State Bank on 2. 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.

Where both have branches

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