TellerScore

Side-by-side · Q2 2026 data

Island Federal Credit Union vs Sunmark Credit Union

Credit union

Island Federal Credit Union

Hauppauge, New York · $1 billion – $10 billion

60of 100
Moderate

Credit union

Sunmark Credit Union

Albany, New York · $1 billion – $10 billion

56of 100
Moderate

Metric by metric

MeasureIsland Federal Credit UnionSunmark Credit Union
TellerScore60 (stronger)56
Capital cushion54 (stronger)45
Loan quality63 (stronger)54
Earnings4452 (stronger)
Funding & liquidity7375 (stronger)
Problem-loan coverage85 (stronger)76
Peer percentile25th15th
Total assets$1.3B$1.2B
Deposits / shares$1.1B$1.1B
Capital ratio10.40% (stronger)9.46%
Problem loans1.10% (stronger)1.37%
Net charge-offs0.33% (stronger)0.52%
Return on assets0.60%0.81% (stronger)
Loans ÷ deposits87.3%85.1% (stronger)
Uninsured deposits12.5%4.6% (stronger)
Offices515
CFPB complaints (3 yrs)——
Complaints per $1B deposits——
Mortgage denial rate (HMDA)31.6%13.3%

Island Federal Credit Union has the higher TellerScore (60 vs 56). On the 7 directional measures above (where higher or lower is clearly better), Island Federal Credit Union leads on 4 and Sunmark Credit Union on 3. Deposits are insured up to $250,000 per depositor, per ownership category, at both.

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