TellerScore

Side-by-side · Q2 2026 data

Sunflower Bank, National Association vs Prosperity Bank

Bank

Sunflower Bank, National Association

Dallas, Texas · $10 billion – $100 billion

51of 100
Below average

Bank

Prosperity Bank

El Campo, Texas · $10 billion – $100 billion

71of 100
Strong

Metric by metric

MeasureSunflower Bank, National AssociationProsperity Bank
TellerScore5171 (stronger)
Capital cushion5356 (stronger)
Loan quality4684 (stronger)
Earnings3375 (stronger)
Funding & liquidity57 (stronger)54
Problem-loan coverage8097 (stronger)
Peer percentile12th76th
Total assets$15.7B$43.9B
Deposits / shares$13.5B$32.9B
Capital ratio10.27%10.64% (stronger)
Problem loans1.63%0.48% (stronger)
Net charge-offs1.24%0.35% (stronger)
Return on assets0.34%1.37% (stronger)
Loans ÷ deposits85.6%74.8% (stronger)
Uninsured deposits31.3% (stronger)42.7%
Offices99373
CFPB complaints (3 yrs)—117
Complaints per $1B deposits—3.6
Mortgage denial rate (HMDA)5.8%31.5%

Prosperity Bank has the higher TellerScore (71 vs 51). On the 7 directional measures above (where higher or lower is clearly better), Sunflower Bank, National Association leads on 1 and Prosperity Bank on 6. Deposits are insured up to $250,000 per depositor, per ownership category, at both.

Where both have branches

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