Bank Branches › Montana › Teton County › 27 1st St Nw
Full-service office · FDIC office no. 580295
Opportunity Bank of Montana
27 1st St Nw, Choteau, MT 59422
Open · June 2026
$13.3M
deposits, 2026
2016
established
4th
of 4 in county
3
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Opportunity Bank of Montana | $13.3M | +10% |
| Jun 30 2025 | Opportunity Bank of Montana | $12.1M | +28% |
| Jun 30 2024 | Opportunity Bank of Montana | $9.4M | +15% |
| Jun 30 2023 | Opportunity Bank of Montana | $8.2M | +44% |
| Jun 30 2022 | Opportunity Bank of Montana | $5.7M | +35% |
| Jun 30 2021 | Opportunity Bank of Montana | $4.2M | +16% |
| Jun 30 2020 | Opportunity Bank of Montana | $3.7M | +60% |
| Jun 30 2019 | Opportunity Bank of MontanaNEW NAME | $2.3M | |
| Jun 30 2018 | The State Bank of TownsendNEW NAME | $0 | −100% |
| Jun 30 2017 | Dutton State Bank | $1.1M | |
| 2016-07-20 | Office established (FDIC record) — 1 years before this passbook begins | ||
Nearest other open offices in Teton County
- <0.1 miGlacier Bank · 201 Main Ave N, Choteau
- 16.6 miGlacier Bank · 321 Central Ave, Fairfield
- 21.8 miOpportunity Bank of Montana · 101 Main St W, Dutton
All banks in Teton County →
Every Opportunity Bank of Montana office →
Earlier names and banks folded into Opportunity Bank of Montana →
Names on the sign
The FDIC office number stays with the building when banks merge or rename, so the same office appears under each owner. Follow an earlier name to see what became of that bank.
Deposits are the balances the bank assigned to this office on June 30 of each year, in nominal dollars. Source: FDIC Summary of Deposits, office (UNINUMBR) 580295.