Bank BranchesEvery insured bank office · FDIC · 1994–2026

Bank Branches › Montana › Ravalli County › 501 North First

Full-service office · FDIC office no. 266431

First Security Bank of Missoula
501 North First, Hamilton, MT 59840

Last reported 2007

$20.1M
peak deposits
1911
established
—
rank in county
2
names on the sign

This office filed its last FDIC deposit report in 2007. It is missing from every report since, which usually means it closed. The FDIC record doesn't give a reason. Ravalli County has 17 offices open today, listed below.

This office's passbook2001–2007
DateBank on the signDepositsChange
Jun 30 2026NOT REPORTED missing from the 2026 report (and every year since 2008)
Jun 30 2007First Security Bank of Missoula$16.4M−8%
Jun 30 2006First Security Bank of Missoula$17.9M+10%
Jun 30 2005First Security Bank of Missoula$16.3M−7%
Jun 30 2004First Security Bank of Missoula$17.4M+5%
Jun 30 2003First Security Bank of Missoula$16.5M+1%
Jun 30 2002First Security Bank of MissoulaNEW NAME$16.4M−18%
Jun 30 2001Western Security Bank$20.1M
1911-01-01Office established (FDIC record) — 90 years before this passbook begins

Nearest open offices in Ravalli County

  1. 0.2 miTrailWest Bank · 244 Pinckney St, Hamilton
  2. 0.3 miGlacier Bank · 100 W Main St, Hamilton
  3. 0.3 miStockman Bank of Montana · 170 S 2nd St Ste B, Ste B, Hamilton
  4. 0.6 miTrailWest Bank · 1131 N 1st St, Hamilton
  5. 0.7 miU.S. Bank National Association · 1265 N 1st St, Hamilton
  6. 0.8 miOpportunity Bank of Montana · 711 S 1st St, Hamilton
  7. 1.1 miFirst Interstate Bank · 1501 N 1st St, Hamilton
  8. 1.4 miFarmers State Bank · 1950 N 1st St, Hamilton

All banks in Ravalli County →
Every First Security Bank of Missoula office →
What became of First Security Bank of Missoula →

Names on the sign

2001–2001Western Security Bank2002–2007First Security Bank of Missoula

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) 266431.