Bank BranchesEvery insured bank office · FDIC · 1994–2026

Bank Branches › Montana › Yellowstone County › 670 Main Street

Full-service retail office · FDIC office no. 282071

Western Security Bank
670 Main Street, Billings, MT 59105

Last reported 2002

$3.4M
peak deposits
1996
established
—
rank in county
3
names on the sign

This office filed its last FDIC deposit report in 2002. It is missing from every report since, which usually means it closed. The FDIC record doesn't give a reason. Yellowstone County has 47 offices open today, listed below.

This office's passbook1997–2002
DateBank on the signDepositsChange
Jun 30 2026NOT REPORTED missing from the 2026 report (and every year since 2003)
Jun 30 2002Western Security BankNEW NAME$3.4M+1%
Jun 30 2001Glacier Bank$3.4M+15%
Jun 30 2000Glacier Bank$2.9M−7%
Jun 30 1999Glacier Bank$3.1M+10%
Jun 30 1998Glacier BankNEW NAME$2.8M+32%
Jun 30 1997Glacier Bank F.S.B.$2.1M
1996-07-22Office established (FDIC record) — 1 years before this passbook begins

Nearest open offices in Yellowstone County

  1. 0.3 miBravera Bank · 495 Main St, Billings
  2. 0.5 miFirst Interstate Bank · 730 Main St, Billings
  3. 0.6 miStockman Bank of Montana · 800 Main St, Billings
  4. 0.7 miJPMorgan Chase Bank, National Association · 904 Main St, Ste 4, Billings
  5. 1.2 miWells Fargo Bank, National Association · 1325 Main St, Billings
  6. 1.5 miGlacier Bank · 1546 Main St, Billings
  7. 1.7 miOpportunity Bank of Montana · 1639 Main St, Billings
  8. 2.0 miOpportunity Bank of Montana · 1005 N 27th St, Billings

All banks in Yellowstone County →
Every Western Security Bank office →
What became of Western Security Bank →

Names on the sign

1997–1997Glacier Bank F.S.B.1998–2001Glacier Bank2002–2002Western Security 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) 282071.