Total Assets
$2.1B
Total Deposits
$1.8B
Branches
30
Established
1922
Opportunity Bank of Montana is a bank headquartered in Helena, Montana, established in 1922. It holds $2.1B in total assets across 30 branch locations. In our editorial opinion, based on public FDIC/NCUA data, Opportunity Bank of Montana earns a TFS Financial Health Grade of B (78.4/100) — our editorial assessment, not an official rating or financial advice.
TFS Health Grade
78.4 / 100
Good financial health
How we gradeTFS Health Grades are our editorial opinion based on public FDIC/NCUA data — not an official rating, not financial advice.
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Financial data through June 30, 2026. Updated by TFS August 28, 2026. Data sourced from FDIC BankFind Suite as of 2026-Q2. This data is provided by the federal government and is believed to be accurate, but TheFinanceSection.com cannot guarantee its completeness or timeliness.
Data sourced from CFPB Consumer Complaint Database. This data is provided by the federal government and is believed to be accurate, but TheFinanceSection.com cannot guarantee its completeness or timeliness.
| Branch | Address | City | State | Type |
|---|---|---|---|---|
| Opportunity Bank of MontanaHQ | 1400 Prospect Ave | Helena | MT | 11 |
| Opportunity Bank of Montana | 300 Main St | Ashland | MT | 11 |
| Opportunity Bank of Montana | 101 Mcleod St | Big Timber | MT | 11 |
| Opportunity Bank of Montana | 1112 Shiloh Crossing Blvd | Billings | MT | 11 |
| Opportunity Bank of Montana | 1005 N 27th St | Billings | MT | 11 |
| Opportunity Bank of Montana | 1639 Main St | Billings | MT | 11 |
| Opportunity Bank of Montana | 4150 Valley Commons Dr | Bozeman | MT | 11 |
| Opportunity Bank of Montana | 1455 W Oak St | Bozeman | MT | 11 |
| Opportunity Bank of Montana | 3401 Harrison Ave | Butte | MT | 11 |
| Opportunity Bank of Montana | 27 1st St Nw | Choteau | MT | 11 |
| Opportunity Bank of Montana | 205 Broadway Ave | Culbertson | MT | 11 |
| Opportunity Bank of Montana | 423 Broadway Ave | Denton | MT | 11 |
| Opportunity Bank of Montana | 101 Main St W | Dutton | MT | 11 |
| Opportunity Bank of Montana | 109 Main St | Froid | MT | 11 |
| Opportunity Bank of Montana | 540 2nd Ave S | Glasgow | MT | 11 |
| Opportunity Bank of Montana | 501 River Dr S | Great Falls | MT | 11 |
| Opportunity Bank of Montana | 711 S 1st St | Hamilton | MT | 11 |
| Opportunity Bank of Montana | 7517 Roughsawn Dr | Helena | MT | 11 |
| Opportunity Bank of Montana | 28 Neill Ave | Helena | MT | 11 |
| Opportunity Bank of Montana | 2090 Cromwell Dixon Ln | Helena | MT | 11 |
| Opportunity Bank of Montana | 203 Mountana St | Hinsdale | MT | 11 |
| Opportunity Bank of Montana | 123 S Main St | Livingston | MT | 11 |
| Opportunity Bank of Montana | 2215 W Broadway | Missoula | MT | 11 |
| Opportunity Bank of Montana | 1821 South Ave W | Missoula | MT | 11 |
| Opportunity Bank of Montana | 103 N Main St | Sheridan | MT | 11 |
| Opportunity Bank of Montana | 120 S Montana St | Three Forks | MT | 11 |
| Opportunity Bank of Montana | 400 Broadway St | Townsend | MT | 11 |
| Opportunity Bank of Montana | 107 S Main St | Twin Bridges | MT | 11 |
| Opportunity Bank of Montana | 205 Main St | Winifred | MT | 13 |
| Opportunity Bank of Montana | 111 3rd Ave S | Wolf Point | MT | 11 |
Data sourced from FDIC BankFind Suite. This data is provided by the federal government and is believed to be accurate, but TheFinanceSection.com cannot guarantee its completeness or timeliness.
Data sourced from FDIC Enforcement Decisions and Orders / NCUA. This data is provided by the federal government and is believed to be accurate, but TheFinanceSection.com cannot guarantee its completeness or timeliness.
TFS Financial Health Grades represent our editorial assessment based on publicly available data and our proprietary methodology. They do not represent financial advice or an official government rating. Data on this page is sourced from federal government databases and is believed to be accurate.
Benchmarked against 60 active, federally insured banks reporting in the same quarter and holding roughly 0.5×–2× its assets. Same-state and overlapping-market peers are prioritized.
TFS health score
78.4
Tier 1 capital ratio
10.93%
Return on assets
0.85%
Non-performing loans
0.26%
Efficiency ratio
73.97%
Asset growth (YoY)
-0.56%
Suggested direct comparisons
$104.1M
Complaint percentiles are intentionally withheld while TFS audits CFPB company matching and import coverage. Peer conclusions use complete same-quarter regulatory metrics only.