First Interstate Bank
Billings, MT · State member commercial bank
Sonar Score
Stable
out of 100 · from public FDIC data
Reported March 31, 2026. The Sonar Score is an informational signal from public FDIC data — not a rating or financial advice.
Key figures
- Total assets
- $26.4B
- Total deposits
- $22.2B
- Branches
- 279
- Return on assets
- 1.02%
- Return on equity
- 8.11%
- Charter type
- State member commercial bank
- Established
- 1916
- FDIC cert #
- 1105
How the 65 breaks down
Capital ratio not reported.
Strong returns on its asset base.
Positive but moderate equity returns.
Large, diversified balance sheet.
Your deposits at First Interstate Bank
First Interstate Bank is an FDIC-insured institution (Cert #1105). Deposits are insured up to $250,000 per depositor, per ownership category, by the full faith and credit of the US government. Learn how to maximize your coverage →
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