Bank Branches › Montana › Cascade County › 390 Post Ave
Full-service office · FDIC office no. 192027
Glacier Bank
390 Post Ave, Vaughn, MT 59487
Open · June 2026
$9.9M
deposits, 2026
1996
established
18th
of 21 in county
5
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Glacier Bank | $9.9M | +12% |
| Jun 30 2025 | Glacier Bank | $8.8M | −9% |
| Jun 30 2024 | Glacier Bank | $9.7M | +8% |
| Jun 30 2023 | Glacier Bank | $9.0M | +2% |
| Jun 30 2022 | Glacier Bank | $8.8M | −2% |
| Jun 30 2021 | Glacier Bank | $9.0M | +32% |
| Jun 30 2020 | Glacier Bank | $6.8M | +6% |
| Jun 30 2019 | Glacier Bank | $6.4M | −19% |
| Jun 30 2018 | Glacier BankNEW NAME | $7.9M | +12% |
| Jun 30 2017 | First Security BankNEW NAME | $7.1M | −4% |
| Jun 30 2016 | Teton Banks | $7.4M | −6% |
| Jun 30 2015 | Teton Banks | $7.8M | +8% |
| Jun 30 2014 | Teton Banks | $7.3M | −7% |
| Jun 30 2013 | Teton Banks | $7.9M | +8% |
| Jun 30 2012 | Teton Banks | $7.3M | +6% |
| Jun 30 2011 | Teton BanksNEW NAME | $6.9M | −1% |
| Jun 30 2010 | The Citizen's State Bank of Choteau, MontanaNEW NAME | $7.0M | −8% |
| Jun 30 2009 | The First National Bank of Fairfield | $7.6M | −6% |
| Jun 30 2008 | The First National Bank of Fairfield | $8.0M | +28% |
| Jun 30 2007 | The First National Bank of Fairfield | $6.3M | +12% |
| Jun 30 2006 | The First National Bank of Fairfield | $5.6M | +4% |
| Jun 30 2005 | The First National Bank of Fairfield | $5.4M | −2% |
| Jun 30 2004 | The First National Bank of Fairfield | $5.5M | +11% |
| Jun 30 2003 | The First National Bank of Fairfield | $4.9M | 0% |
| Jun 30 2002 | The First National Bank of Fairfield | $5.0M | +11% |
| Jun 30 2001 | The First National Bank of Fairfield | $4.5M | +38% |
| Jun 30 2000 | The First National Bank of Fairfield | $3.2M | +41% |
| Jun 30 1999 | The First National Bank of Fairfield | $2.3M | +73% |
| Jun 30 1998 | The First National Bank of Fairfield | $1.3M | +117% |
| Jun 30 1997 | The First National Bank of Fairfield | $612K | +588% |
| Jun 30 1996 | The First National Bank of Fairfield | $89K |
Nearest other open offices in Cascade County
- 11.3 miFirst Interstate Bank · 12 3rd St Nw, Great Falls
- 11.3 miU.S. Bank National Association · 900 3rd St Nw, Great Falls
- 11.3 miCitizens Alliance Bank · 409 3rd St Nw, Great Falls
- 11.4 miStockman Bank of Montana · 711 3rd St Nw, Great Falls
- 11.4 miWells Fargo Bank, National Association · 1400 3rd St Nw, Great Falls
- 12.0 miOpportunity Bank of Montana · 501 River Dr S, Ste 100, Great Falls
- 12.0 miDavidson Trust Co. · 8 3rd St N Ste 200, Great Falls
- 12.0 miDavidson Trust Co. · 8 3rd St N Ste 200, Great Falls
All banks in Cascade County →
Every Glacier Bank office →
Earlier names and banks folded into Glacier Bank →
Names on the sign
1996–2009The First National Bank of Fairfield2010–2010The Citizen's State Bank of Choteau, Montana2011–2016Teton Banks2017–2017First Security Bank2018–nowGlacier Bank
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) 192027.