TellerScore

Side-by-side · Q2 2026 data

FNB Bank vs Security Trust & Savings Bank

Bank

FNB Bank

Fontanelle, Iowa · $100 million – $1 billion

91of 100
Very strong

Bank

Security Trust & Savings Bank

Storm Lake, Iowa · $100 million – $1 billion

70of 100
Strong

Metric by metric

MeasureFNB BankSecurity Trust & Savings Bank
TellerScore91 (stronger)70
Capital cushion95 (stronger)54
Loan quality99 (stronger)74
Earnings100 (stronger)70
Funding & liquidity4979 (stronger)
Problem-loan coverage100 (stronger)96
Peer percentile96th43rd
Total assets$274.6M$266.4M
Deposits / shares$211.3M$239.4M
Capital ratio14.48% (stronger)10.41%
Problem loans0.02% (stronger)0.78%
Net charge-offs-0.01% (stronger)0.09%
Return on assets2.03% (stronger)1.24%
Loans ÷ deposits105.7%32.7% (stronger)
Uninsured deposits20.2% (stronger)34.1%
Offices52
CFPB complaints (3 yrs)——
Complaints per $1B deposits——
Mortgage denial rate (HMDA)12.5%—

FNB Bank has the higher TellerScore (91 vs 70). On the 7 directional measures above (where higher or lower is clearly better), FNB Bank leads on 6 and Security Trust & Savings Bank on 1. Deposits are insured up to $250,000 per depositor, per ownership category, at both.

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