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Bankular
Local banking directory

Banks and Bank Branches in Mountain Home, Idaho

The FDIC reported 4 deposit-reporting offices from 4 institutions in Mountain Home as of June 30, 2025. Bankular currently provides 5 detailed location pages with addresses, maps and directions.

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FDIC-reported offices4
Institutions reporting4
Detailed location pages5
Reported branch deposits$273.1M
SOD reporting dateJune 30, 2025

Reported-office totals come from the annual FDIC Summary of Deposits survey. Maps and branch-detail links appear only for locations with a validated Bankular location page.

Market analysis

What the deposit data shows

FDIC SOD, June 30, 2025
Largest institutionFirst Interstate Bank30.77% of deposits
Top three share85.13%
Deposit HHI2,649Higher concentration
Current detailed pages51 more than the June 2025 SOD count

First Interstate Bank held 30.77% of reported branch deposits in Mountain Home. The three largest institutions together held 85.13%. Bankular places the resulting HHI of 2,649 in its higher concentration descriptive band.

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Detailed bank locations in Mountain Home

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Detailed directory

Institutions with validated location pages

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Detailed bank locations in Mountain Home

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Local deposit market

Reported offices, deposits and market share

FDIC SOD, June 30, 2025
InstitutionReported officesDepositsShare
First Interstate Bank1$84.0M30.77%
Wells Fargo Bank1$77.8M28.49%
U.S. Bank1$70.7M25.87%
JPMorgan Chase Bank1$40.6M14.87%