Twin Falls County bank branches Idaho · 27 branches · 12 institutions · $2.26B deposits

Every FDIC-insured bank branch in Twin Falls County, Idaho as of June 30, 2025. County land area: 1,922 square miles, 1.4 branches per 100 sq mi.

Branches
27
Institutions
12
Total Deposits
$2.26B
Avg Deposits / Branch
$83.8M

All institutions in Twin Falls County

InstitutionBranchesDeposits
First Federal Savings Bank of Twin Falls 7 $812.4M
D. L. Evans Bank 4 $322.5M
Farmers Bank 4 $357.7M
Zions Bancorporation, N.A. 2 $101.9M
Wells Fargo Bank, National Association 2 $229.7M
U.S. Bank National Association 2 $189.0M
Ireland Bank 1 $12.3M
Umpqua Bank 1 $20.8M
KeyBank National Association 1 $47.2M
Washington Federal Bank 1 $49.0M
Banner Bank 1 $72.2M
JPMorgan Chase Bank, National Association 1 $48.7M
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: 16083.

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