Missoula County bank branches Montana · 32 branches · 11 institutions · $3.68B deposits

Every FDIC-insured bank branch in Missoula County, Montana as of June 30, 2025. County land area: 2,593 square miles, 1.2 branches per 100 sq mi.

Branches
32
Institutions
11
Total Deposits
$3.68B
Avg Deposits / Branch
$114.9M

All institutions in Missoula County

InstitutionBranchesDeposits
TrailWest Bank 7 $368.1M
Glacier Bank 6 $814.6M
First Interstate Bank 3 $825.1M
Stockman Bank of Montana 3 $440.1M
Farmers State Bank 3 $64.7M
Opportunity Bank of Montana 2 $64.7M
Wells Fargo Bank, National Association 2 $370.4M
First Montana Bank, Inc. 2 $57.3M
U.S. Bank National Association 2 $341.5M
Citizens Alliance Bank 1 $58.4M
Bank of Montana 1 $271.7M
Reading this. Each branch is counted in the county where it physically sits. Deposits are what each branch reports to the FDIC — for retail-heavy banks this tracks roughly with local economic activity, but a money-center branch can hold deposits from out-of-state corporate accounts. The institution count reflects distinct FDIC certificates, not brand-level rollups (e.g., several regional brand-names may roll up to one FDIC cert).

County metadata. Land area and centroid coordinates from the 2024 Census Gazetteer. FIPS code: 30063.

BankBranches · every U.S. bank branch by county and institution · data from FDIC Summary of Deposits June 30, 2025 · built by Claude