Bank Branches › Montana › Mineral County
Banks in Mineral County, Montana
Mineral County has 2 bank offices, 1 fewer than its peak of 3 in 1999 (−33%). They belong to 1 bank, led by TrailWest Bank with 2.
2
offices, 2026
3
peak (1999)
1
no longer reported
$68.4M
deposits booked
Map
open (2)no longer reported (1)
The county's passbook
Bank offices reporting on June 30Deposits booked at them (nominal dollars, own scale)
| Date | offices | Change | Deposits |
|---|---|---|---|
| Jun 30 1994 | 1 | $18.3M | |
| Jun 30 1995 | 1 | · | $13.3M |
| Jun 30 1999PEAK | 3 | +1 | $20.1M |
| Jun 30 2000 | 3 | · | $23.9M |
| Jun 30 2005 | 3 | · | $40.4M |
| Jun 30 2010 | 3 | · | $40.1M |
| Jun 30 2015 | 3 | · | $40.0M |
| Jun 30 2020 | 2 | · | $54.3M |
| Jun 30 2025 | 2 | · | $62.0M |
| Jun 30 2026NOW | 2 | · | $68.4M |
Open the full passbook — all 33 years ▾
| Date | offices | Change | Deposits |
|---|---|---|---|
| Jun 30 1994 | 1 | $18.3M | |
| Jun 30 1995 | 1 | · | $13.3M |
| Jun 30 1996 | 2 | +1 | $15.9M |
| Jun 30 1997 | 2 | · | $18.5M |
| Jun 30 1998 | 2 | · | $19.9M |
| Jun 30 1999PEAK | 3 | +1 | $20.1M |
| Jun 30 2000 | 3 | · | $23.9M |
| Jun 30 2001 | 3 | · | $26.2M |
| Jun 30 2002 | 3 | · | $30.6M |
| Jun 30 2003 | 3 | · | $40.6M |
| Jun 30 2004 | 3 | · | $38.7M |
| Jun 30 2005 | 3 | · | $40.4M |
| Jun 30 2006 | 3 | · | $42.6M |
| Jun 30 2007 | 3 | · | $40.0M |
| Jun 30 2008 | 3 | · | $44.9M |
| Jun 30 2009 | 3 | · | $41.1M |
| Jun 30 2010 | 3 | · | $40.1M |
| Jun 30 2011 | 3 | · | $38.9M |
| Jun 30 2012 | 3 | · | $35.1M |
| Jun 30 2013 | 3 | · | $38.3M |
| Jun 30 2014 | 3 | · | $38.4M |
| Jun 30 2015 | 3 | · | $40.0M |
| Jun 30 2016 | 3 | · | $42.5M |
| Jun 30 2017 | 3 | · | $43.4M |
| Jun 30 2018 | 3 | · | $47.9M |
| Jun 30 2019 | 2 | −1 | $43.9M |
| Jun 30 2020 | 2 | · | $54.3M |
| Jun 30 2021 | 2 | · | $65.9M |
| Jun 30 2022 | 2 | · | $71.1M |
| Jun 30 2023 | 2 | · | $57.0M |
| Jun 30 2024 | 2 | · | $64.1M |
| Jun 30 2025 | 2 | · | $62.0M |
| Jun 30 2026NOW | 2 | · | $68.4M |
Banks in Mineral County
| Bank | Offices | Deposits here |
|---|---|---|
| TrailWest Bank | 2 | $68.4M |
Every bank office open in Mineral County
| Bank | Address | Deposits |
|---|---|---|
| TrailWest BankSuperior Branch | 200 River StSuperior 59872 | $68.4M |
| TrailWest BankSt. Regis Branch | 651 Mt Highway 135Saint Regis 59866 | $0 |
Sorted by deposits booked on June 30, 2026. "Opened" is the establishment date in the FDIC record.
Offices no longer reported
Offices in Mineral County that filed a report in some year from 1994 on and are missing from 2026. Most closed; some were sold to non-banks or converted. Newest departures first.
| Last bank on the sign | Address | Last report |
|---|---|---|
| Wells Fargo Bank, National Association | 38 Mullan Road WestSuperior 59872 | 2018 |
County FIPS 30061 · 1,220 square miles of land (2024 Census Gazetteer).