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Banks in Idaho

The 10 FDIC-insured banks headquartered in Idaho, their bank failures since 1934 and the largest credit unions. From the FDIC and the NCUA; quarter ending Jun 30, 2026.

Banks headquartered here
10
Their assets
$12.0B
Their deposits
$10.1B
Failures since 2000
2
Credit unions
26

Every bank headquartered in Idaho

Ranked by total assets, quarter ending Jun 30, 2026. Banks based elsewhere with branches here are not included.

#BankHolding companyAssetsDepositsEquityNet income, year to dateROAROECET1 ratioUninsured depositsOffices
1D. L. Evans BankBurley, IDD L Evans Bcorp$3.7B$3.2B$343.3M$24.7M1.34%14.79%–30%41
2The Bank of CommerceAmmon, ID–$2.3B$1.9B$346.4M$24.3M2.13%14.53%19.1%43%17
3Northwest BankBoise, IDGwy LLC$1.5B$1.1B$234.0M$10.4M1.43%9.12%–39%6
4First Federal Savings Bank of Twin FallsTwin Falls, ID–$1.4B$1.3B$138.1M$9.1M1.27%13.67%13.3%21%14
5Idaho First BankMccall, IDBawag Group Ag$1.4B$1.2B$142.7M$5.9M0.84%8.56%14.0%36%9
6Farmers BankBuhl, IDFarmers Bcorp Inc$678.4M$563.4M$104.4M$5.5M1.63%10.76%22.0%21%6
7Ireland BankMalad City, IDIreland Bcorp LTD$355.4M$314.1M$36.8M$1.4M0.79%7.92%18.1%20%12
8Idaho Trust BankBoise, IDIdaho Trust Bcorp$255.6M$225.5M$26.4M$1.1M0.87%8.15%14.1%46%2
9bankcdaCoeur D Alene, IDCoeur D Alene Bcorp$238.9M$210.3M$26.2M$1.0M0.84%6.86%–26%7
10Twin River BankLewiston, IDTwin River Financial Corp$173.0M$150.5M$22.0M$2.6M3.04%24.05%19.4%20%4

Source: FDIC BankFind Suite. Assets, deposits and equity at the end of the latest quarter; net income is year to date. ROA and ROE are annualized returns on assets and equity. CET1 is common equity tier 1 capital as a share of risk-weighted assets. CET1 is blank for banks that do not report it (many small banks use the simpler community bank leverage ratio). Uninsured deposits is the bank's own estimate of the share of deposits above the insurance limit.

Bank failures in Idaho

8 since 1934; the latest 25.

All failures
DateBankStateAssetsDepositsCost to the fundAcquirerResolution
Jan 31, 2014Syringa BankBoise, IDID$153.4M$145.8M$3.5MSunwest BankPurchase and assumption
Apr 24, 2009First Bank of Idaho, FSBKetchum, IDID$490.7M$370.6M$109.2MU.s. Bank, National AssociationPurchase and assumption
Aug 26, 1988Northwest FS&LABoise, IDID$26.7M$25.1M$2.5MWashington FS&LAOpen-bank assistanceAssistance
Jul 2, 1987Provident FS&LABoise, IDID$222.3M$210.9M$54.6MWashington FS&LAOpen-bank assistanceAssistance
Jul 2, 1987United First FS&LABoise, IDID$344.5M$299.6M$73.2MWashington FS&LAOpen-bank assistanceAssistance
May 9, 1986First Bank & Trust of IdahoMalad City, IDID$55.9M$51.9M$17.2MIdaho First National BanPurchase and assumption
Apr 30, 1955Bank of North IdahoPriest River, IDID$1.1M$983.0K––Payout
Apr 30, 1955Rathdrum State BankRathdrum, IDID$1.0M$909.0K––Payout

Source: FDIC BankFind Suite. Cost to the fund is the FDIC's estimated loss to the deposit insurance fund (earlier funds for older failures). Assets and deposits as of the last report before failure. Assistance transactions kept the bank open with FDIC help.

The largest credit unions in Idaho

26 credit unions; the largest 25 by assets.

#Credit unionCharterAssetsMembersLoansShares and depositsNet worth ratioNet income, year to date
1Idaho CentralChubbuck, IDState$15.5B821,866$13.8B$13.6B8.33%$89.6M
2Potlatch No. 1 FinancialLewiston, IDState$2.2B128,448$1.8B$1.8B8.81%$8.2M
3WestmarkIdaho Falls, IDState$1.7B84,057$1.4B$1.4B7.96%$3.8M
4Capital EducatorsMeridian, IDFederal$1.4B99,861$1.0B$1.0B8.41%$2.0M
5FrontierIdaho Falls, IDState$821.6M53,628$652.2M$694.2M8.06%$2.1M
6PioneerMountain Home, IDFederal$744.0M47,456$516.9M$672.4M9.98%$2.2M
7Freedom NorthwestKamiah, IDState$693.1M13,148$590.0M$509.8M13.40%$8.5M
8BeehiveRexburg, IDFederal$647.7M34,013$491.7M$571.4M8.93%$3.4M
9TrugrocerMeridian, IDFederal$320.1M23,094$153.6M$267.8M16.03%−$1.4M
10LookoutPocatello, IDFederal$313.7M25,798$212.4M$281.6M7.33%$629.1K
11Advantage PlusPocatello, IDFederal$292.4M21,799$241.6M$263.7M9.65%$684.7K
12Cottonwood CommunityCottonwood, IDFederal$285.5M10,125$182.1M$242.2M14.91%$2.2M
13Lewis ClarkLewiston, IDState$270.4M21,902$209.5M$239.4M10.97%$863.0K
14ConnectionsPocatello, IDState$256.1M19,185$209.7M$231.4M8.45%$510.9K
15ClarityMeridian, IDState$235.6M19,344$165.9M$216.6M9.38%$413.1K
16LatahMoscow, IDState$170.4M8,344$94.7M$151.0M11.65%$1.4M
17Northwest ChristianNampa, IDState$105.6M5,090$50.5M$96.0M8.33%$143.1K
18Rails WestChubbuck, IDFederal$80.6M7,512$39.2M$70.2M11.17%$374.4K
19Idaho UnitedMeridian, IDState$77.3M5,870$60.4M$69.8M8.90%$210.8K
20Members PreferredIdaho Falls, IDState$62.9M4,536$41.7M$50.0M20.74%$787.0K
21SimplotPocatello, IDState$59.0M5,496$37.3M$46.0M21.92%$305.0K
22SeiPocatello, IDFederal$33.4M3,137$28.9M$30.6M8.26%$10.6K
23ST Joe ValleySt Maries, IDState$14.0M1,135$6.7M$12.3M11.62%$101.4K
24Snake RiverTwin Falls, IDFederal$12.0M1,274$10.9M$10.0M15.44%$46.9K
25Boise Fire DepartmentBoise, IDState$8.6M987$7.4M$7.1M16.60%$14.9K

Source: NCUA credit union call report data, quarter ending Jun 30, 2026. Names as filed (the NCUA abbreviates them, usually without "Federal Credit Union"). Net income is year to date. The net worth ratio is net worth as a share of assets; 7% or more is "well capitalized".