Independent directory for U.S. banks, credit unions, branches and published rates.

Bankular
State banking directory

Banks and Bank Branches in Idaho

The FDIC reported 397 deposit-reporting offices from 31 institutions in Idaho as of June 30, 2025. Bankular currently provides 587 detailed location pages across 98 cities.

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FDIC-reported offices397
Institutions reporting31
Detailed location pages587
Reported branch deposits$39.46B
SOD reporting dateJune 30, 2025

Reported-office totals come from the annual FDIC Summary of Deposits survey. Detailed location-page totals reflect locations with validated address and coordinate records in Bankular.

State market analysis

What the deposit data shows

FDIC SOD, June 30, 2025
Largest institutionU.S. Bank17.03% of deposits
Top three share41.69%
Deposit HHI873Lower concentration
Largest city marketBoise$10.75B reported deposits

U.S. Bank held 17.03% of reported branch deposits across Idaho. The three largest institutions together held 41.69%. Bankular places the statewide HHI of 873 in its lower concentration descriptive band. Bankular currently has 190 more detailed location pages than the June 2025 SOD office count because the datasets represent different dates.

City markets

Largest reported city banking markets in Idaho

FDIC SOD, June 30, 2025

Boise

64 reported offices · 21 institutions

$10.75B

Coeur D Alene

16 reported offices · 10 institutions

$3.04B

Meridian

25 reported offices · 15 institutions

$2.30B

Twin Falls

23 reported offices · 12 institutions

$1.94B

Nampa

24 reported offices · 16 institutions

$1.86B

Idaho Falls

16 reported offices · 8 institutions

$1.83B

Eagle

12 reported offices · 11 institutions

$1.34B

Pocatello

14 reported offices · 9 institutions

$991.6M

Ammon

5 reported offices · 5 institutions

$809.8M

Caldwell

10 reported offices · 10 institutions

$768.6M

Burley

9 reported offices · 7 institutions

$762.8M

Ketchum

8 reported offices · 8 institutions

$745.6M

Sandpoint

6 reported offices · 6 institutions

$723.3M

Lewiston

8 reported offices · 7 institutions

$680.0M

Moscow

7 reported offices · 7 institutions

$668.5M

Rexburg

9 reported offices · 8 institutions

$646.8M

Post Falls

7 reported offices · 7 institutions

$557.0M

Hayden

4 reported offices · 4 institutions

$498.7M

Hailey

7 reported offices · 7 institutions

$491.6M

Blackfoot

6 reported offices · 6 institutions

$461.3M

Jerome

6 reported offices · 6 institutions

$436.4M

Coeur D'Alene

2 reported offices · 2 institutions

$418.0M

Mccall

4 reported offices · 4 institutions

$387.8M

Rigby

4 reported offices · 4 institutions

$347.7M

Fruitland

4 reported offices · 4 institutions

$314.6M

Emmett

4 reported offices · 4 institutions

$297.2M

Driggs

4 reported offices · 4 institutions

$283.0M

Mountain Home

4 reported offices · 4 institutions

$273.1M

Rupert

3 reported offices · 3 institutions

$267.5M

Bonners Ferry

3 reported offices · 3 institutions

$259.4M

Detailed networks

Banks with the most detailed location pages in Idaho

Ordered by available detail pages

Deposit market share

Largest reported deposit markets in Idaho

FDIC SOD, June 30, 2025
InstitutionReported officesDepositsShare
U.S. Bank51$6.72B17.03%
Wells Fargo Bank44$6.52B16.53%
Glacier Bank37$3.21B8.12%
D. L. Evans Bank32$2.77B7.02%
Zions Bancorporation25$2.62B6.63%
JPMorgan Chase Bank17$1.85B4.68%
The Bank of Commerce16$1.69B4.28%
Bank of America5$1.67B4.23%
First Interstate Bank20$1.64B4.16%
Washington Trust Bank12$1.57B3.99%
KeyBank20$1.52B3.84%
Columbia Bank25$1.44B3.65%
First Federal Savings Bank of Twin Falls14$1.29B3.26%
WaFd Bank21$990.8M2.51%
Idaho First Bank7$968.0M2.45%
Banner Bank9$676.7M1.72%
Farmers Bank6$515.9M1.31%
Northwest Bank2$416.8M1.06%
Ireland Bank12$324.2M0.82%
Sunwest Bank2$300.5M0.76%
Idaho Trust Bank2$205.3M0.52%
bankcda4$195.4M0.50%
BMO Bank4$108.8M0.28%
Twin River Bank2$90.3M0.23%
Cache Valley Bank1$83.6M0.21%