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Bankular
Local banking directory

Banks and Bank Branches in Ammon, Idaho

The FDIC reported 5 deposit-reporting offices from 5 institutions in Ammon as of June 30, 2025. Bankular currently provides 7 detailed location pages with addresses, maps and directions.

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FDIC-reported offices5
Institutions reporting5
Detailed location pages7
Reported branch deposits$809.8M
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 institutionThe Bank of Commerce36.57% of deposits
Top three share82.67%
Deposit HHI2,596Higher concentration
Current detailed pages72 more than the June 2025 SOD count

The Bank of Commerce held 36.57% of reported branch deposits in Ammon. The three largest institutions together held 82.67%. Bankular places the resulting HHI of 2,596 in its higher concentration descriptive band.

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Detailed bank locations in Ammon

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Detailed directory

Institutions with validated location pages

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Detailed bank locations in Ammon

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Local deposit market

Reported offices, deposits and market share

FDIC SOD, June 30, 2025
InstitutionReported officesDepositsShare
The Bank of Commerce1$296.1M36.57%
Zions Bancorporation1$206.0M25.44%
JPMorgan Chase Bank1$167.3M20.66%
Glacier Bank1$104.0M12.84%
D. L. Evans Bank1$36.4M4.49%