TellerScore

Side-by-side · Q2 2026 data

Mayo Employees Federal Credit Union vs Copper State Credit Union

Credit union

Mayo Employees Federal Credit Union

Rochester, Minnesota · $1 billion – $10 billion

98of 100
Very strong

Credit union

Copper State Credit Union

Phoenix, Arizona · $100 million – $1 billion

63of 100
Moderate

Metric by metric

MeasureMayo Employees Federal Credit UnionCopper State Credit Union
TellerScore98 (stronger)63
Capital cushion99 (stronger)47
Loan quality98 (stronger)82
Earnings92 (stronger)36
Funding & liquidity100 (stronger)80
Problem-loan coverage100 (stronger)91
Peer percentile100th29th
Total assets$1.5B$700.8M
Deposits / shares$1.3B$606.9M
Capital ratio14.90% (stronger)9.70%
Problem loans0.05% (stronger)0.53%
Net charge-offs0.02% (stronger)0.52%
Return on assets1.80% (stronger)0.40%
Loans ÷ deposits55.3% (stronger)80.3%
Uninsured deposits6.2% (stronger)7.6%
Offices78
CFPB complaints (3 yrs)——
Complaints per $1B deposits——
Mortgage denial rate (HMDA)18.7%24.5%

Mayo Employees Federal Credit Union has the higher TellerScore (98 vs 63). On the 7 directional measures above (where higher or lower is clearly better), Mayo Employees Federal Credit Union leads on 7 and Copper State Credit Union on 0. Deposits are insured up to $250,000 per depositor, per ownership category, at both.

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