TellerScore

Side-by-side · Q2 2026 data

First Interstate Bank vs First National Bank of Gillette

Bank

First Interstate Bank

Billings, Montana · $10 billion – $100 billion

62of 100
Moderate

Bank

First National Bank of Gillette

Gillette, Wyoming · $100 million – $1 billion

86of 100
Very strong

Metric by metric

MeasureFirst Interstate BankFirst National Bank of Gillette
TellerScore6286 (stronger)
Capital cushion4499 (stronger)
Loan quality6376 (stronger)
Earnings6883 (stronger)
Funding & liquidity7175 (stronger)
Problem-loan coverage9097 (stronger)
Peer percentile35th90th
Total assets$25.8B$651.9M
Deposits / shares$21.7B$570.0M
Capital ratio9.42%14.93% (stronger)
Problem loans1.12%0.72% (stronger)
Net charge-offs0.16%-0.03% (stronger)
Return on assets1.21%1.59% (stronger)
Loans ÷ deposits64.9%28.3% (stronger)
Uninsured deposits36.4% (stronger)37.6%
Offices2703
CFPB complaints (3 yrs)——
Complaints per $1B deposits——
Mortgage denial rate (HMDA)29.4%—

First National Bank of Gillette has the higher TellerScore (86 vs 62). On the 7 directional measures above (where higher or lower is clearly better), First Interstate Bank leads on 1 and First National Bank of Gillette on 6. 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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