States

Credit unions in Idaho: the best and largest of 26, compared

Independent site, not the NCUA, a credit union or a bank. General information, not financial advice.

All 26 filers based in Idaho, largest first. Sort them by what matters to you.

Credit unions by state, from the federal filings

Idaho: credit unions that match

26

Their members1.47M
Their assets$26.2B
First on this sortIdaho Central Credit Union
Credit unionAssetsMembersNet worthDelinq.BranchesChecks
Idaho Central Credit UnionChubbuck$15.5B822K8.33%0.46%665/5
Potlatch No. 1 Financial Credit UnionLewiston$2.16B128K8.87%0.40%285/5
Westmark Credit UnionIdaho Falls$1.66B84K8.11%0.30%155/5
Capital Educators Federal Credit Union (CapEd)Meridian$1.35B100K8.41%1.03%123/5
Frontier Credit UnionIdaho Falls$822M54K8.61%0.60%165/5
Pioneer Federal Credit UnionMountain Home$744M47K9.98%1.08%143/5
Freedom Northwest Credit UnionKamiah$693M13K13.40%0.61%25/5
Beehive Federal Credit UnionRexburg$648M34K8.93%1.53%74/5
Trugrocer Federal Credit UnionMeridian$320M23K16.03%0.81%73/5
Lookout Federal Credit UnionPocatello$314M26K7.60%1.36%63/5

NCUA Call Report, June 30, 2026. Delinquency: loans two or more months late, as a share of loans. Checks: our own five data checks, not an NCUA rating; membership rules are not in this file, so confirm them with the credit union. Everything you enter stays in this browser: nothing is sent or stored.

26 credit unions based in Idaho filed 1.47M members and $26.2B in assets with the National Credit Union Administration for June 30, 2026. Idaho’s aggregate net worth ratio, 8.84%, is the lowest of any state, and Idaho Central Credit Union in Chubbuck, with $15.5B and 822K members, drives that figure. No Idaho filer is below 7%, so read the ratio as thin compared with peers, not as a breach. Combined net worth stands at 8.84%, thinner than the 11.42% recorded nationwide. Few borrowers are behind: 0.55% of loans are two months late or worse, under the national 0.96%. 6 of these filers carry no federal share insurance. Loans equal 97.6% of shares, the 2nd highest ratio. 5 filers report one branch or none, the 6th lowest share. Commercial loans without real estate reach 2.1%, and Cottonwood Community Federal Credit Union reports 15.2%. Offices by city: Boise (29), Meridian (26), Idaho Falls (17), Pocatello (15), out of 69 places in 39 counties. Every Idaho filer of a year ago is still on file. Latest charter: Idaho United Credit Union, 1978, with none since 2000. The file does not say who may join any of them, or why a charter stopped filing.

Offices of credit unions based elsewhere

Idaho: all member-service offices

246

Of credit unions based elsewhere50
Number of those credit unions13
Based in the state26
Open the state page →

Filings read by Radif Partners · Editorial policy · Method and sources

One fast grower and an unusual insurance mix

Six of the 26 credit unions are not federally insured, a large share for a small state. Delinquency is among the lowest in the country at 0.55%. Mountain America, based in Utah, has 12 offices here, and the top three local names hold 73.8% of assets, with Potlatch No. 1 Financial Credit Union and Westmark Credit Union following.

Highest net worth (over $100 million): Trugrocer FCU, 16.03%. Fewest late loans: Westmark CU, 0.30%. Idaho Central CU leads on members, 822K, and branches, 66. Largest member change: Idaho Central CU, +12.75%. Next by assets: Capital Educators FCU, Frontier CU, Pioneer FCU, Freedom Northwest CU, Beehive FCU, Trugrocer FCU. Smallest: Mini-Cassia Empl. CU, Boise Fire Department CU, Snake River FCU. Without federal insurance: Latah CU, Northwest Christian CU, Members Preferred CU, St Joe Valley CU and 2 more. Largest outside presence: Mountain America FCU, from UT, 12 offices.

Lewis Clark CU (64.8%) leans most on vehicle loans, Freedom Northwest CU (75.7%) on first-lien home loans, Clarity CU (4.5%) on cards. Oldest charters: Frontier CU, 1935; Rails West FCU, 1935; SEI FCU, 1935. Pioneer FCU lost the most members in percentage terms, -3.43%, among those over $10 million.

Rank among the 50 states and DC

Computed from the NCUA Call Report of June 30, 2026 for filers based in each state. Home loans: 1-4 family first lien. Commercial: loans not secured by real estate. A filer named for a share has $50 million or more in loans, or is any filer where none reaches that.
MeasureIdahoRankAll filers
Vehicle loans, share of loans35.0%19th highest27.5%
First-lien home loans, share of loans31.6%25th lowest36.6%
Credit cards, share of loans2.1%12th lowest4.9%
Commercial loans without real estate, share of loans2.1%7th highest0.8%
Loans as a share of shares and deposits97.6%2nd highest
Assets per member$17,84719th highest
Members per reported branch6,43614th highest
Members per employee (full- and part-time)33613th lowest
Filers with one branch or none19.2%6th lowest
Three largest names, share of assets73.8%9th highest
Fall in filer count over 12 months0.0%Lowest
Median year a charter opened195319th lowest

The largest in Idaho

25 largest of 26, by assets, NCUA Call Report of June 30, 2026. Checks: our own five data checks, not an NCUA rating.
Credit unionCityAssetsMembersNet worthDelinq.BranchesChecks
Idaho Central Credit UnionChubbuck$15.5B822K8.33%0.46%665/5
Potlatch No. 1 Financial Credit UnionLewiston$2.16B128K8.87%0.40%285/5
Westmark Credit UnionIdaho Falls$1.66B84K8.11%0.30%155/5
Capital Educators Federal Credit Union (CapEd)Meridian$1.35B100K8.41%1.03%123/5
Frontier Credit UnionIdaho Falls$822M54K8.61%0.60%165/5
Pioneer Federal Credit UnionMountain Home$744M47K9.98%1.08%143/5
Freedom Northwest Credit UnionKamiah$693M13K13.40%0.61%25/5
Beehive Federal Credit UnionRexburg$648M34K8.93%1.53%74/5
Trugrocer Federal Credit UnionMeridian$320M23K16.03%0.81%73/5
Lookout Federal Credit UnionPocatello$314M26K7.60%1.36%63/5
Advantage Plus Federal Credit UnionPocatello$292M22K9.65%0.36%85/5
Cottonwood Community Federal Credit UnionCottonwood$286M10K14.91%1.39%74/5
Lewis Clark Credit UnionLewiston$270M22K10.97%0.62%44/5
Connections Credit UnionPocatello$256M19K8.47%1.27%113/5
Clarity Credit UnionMeridian$236M19K9.74%0.99%54/5
Latah Credit UnionMoscow$170M8,34411.65%0.54%44/5
Northwest Christian Credit UnionNampa$106M5,0908.33%0.80%22/5
Rails West Federal Credit UnionChubbuck$81M7,51211.17%0.26%34/5
Idaho United Credit UnionMeridian$77M5,8708.90%0.02%25/5
Members Preferred Credit UnionIdaho Falls$63M4,53620.74%1.01%13/5
Simplot Credit UnionPocatello$59M5,49621.92%0.30%24/5
SEI Federal Credit UnionPocatello$33M3,1378.26%0.68%24/5
St Joe Valley Credit UnionSt Maries$14M1,13511.62%0.59%13/5
Snake River Federal Credit UnionTwin Falls$12M1,27415.44%0.15%15/5
Boise Fire Department Credit UnionBoise$8.6M98716.60%1.93%12/5

Offices run from other states

13 credit unions based elsewhere report 50 member-service offices in Idaho; the largest presences are shown.
Credit unionBased inOffices hereTotal assetsNet worth
Mountain America Federal Credit UnionUT12$22.9B9.55%
Horizon Credit UnionWA10$1.97B13.08%
Spokane Teachers Credit UnionWA7$6.38B10.38%
Goldenwest Federal Credit UnionUT5$4.33B13.20%
Numerica Credit UnionWA5$4.32B12.03%
Global Federal Credit UnionAK2$13.0B9.70%
America First Federal Credit UnionUT2$26.0B11.80%
Rogue Credit UnionOR2$4.33B10.37%
First Technology Federal Credit UnionCA1$27.9B10.75%
Gesa Credit UnionWA1$6.82B9.32%
Responders Emergency Services Credit UnionWA1$56M17.32%
Technology Credit UnionCA1$4.54B11.32%

In figures

State column: every filer based in Idaho, whether federally insured or not.
MeasureIdahoFederally insured, US
Credit unions264,214
Members1.47M146.11M
Assets$26.2B$2.50T
Net worth ratio8.84%11.42%
Delinquency0.55%0.96%
Same-charter members, 12 months+7.17%n/a
Same-charter assets, 12 months+10.80%n/a
Filers a year earlier26n/a
Federal charters102,649
State charters161,650
Minority depository flag0454

Who can join

The federal file does not list who may join, and we have not verified the rules of any name on this list. Each one can tell you itself. How to join sets out the steps.

Questions people ask

What is the largest credit union in Idaho?

Idaho Central CU, in Chubbuck: $15.5B, 822K members, 8.33% net worth on June 30, 2026. After it: Potlatch No. 1 Financial CU of Lewiston ($2.16B), Westmark CU of Idaho Falls ($1.66B), Capital Educators FCU of Meridian ($1.35B), Frontier CU of Idaho Falls ($822M), Pioneer FCU of Mountain Home ($744M), Freedom Northwest CU of Kamiah ($693M). Top three: 73.8% of assets.

Which Idaho credit union has the fewest late loans?

Westmark CU, 0.30%, among filers over $100 million at 7% net worth or better. Next: Advantage Plus FCU (0.36%), Potlatch No. 1 Financial CU (0.40%), Idaho Central CU (0.46%), Frontier CU (0.60%), Freedom Northwest CU (0.61%), Lewis Clark CU (0.62%), Trugrocer FCU (0.81%), Clarity CU (0.99%), Capital Educators FCU (1.03%), Pioneer FCU (1.08%), Connections CU (1.27%). Most: Beehive FCU, 1.53%.

Which Idaho credit unions report the lowest net worth ratio?

None federally insured under 7%. Not federally insured: 6. Lowest: Lookout FCU (7.60%), Westmark CU (8.11%), SEI FCU (8.26%), Idaho Central CU (8.33%), Northwest Christian CU (8.33%), Capital Educators FCU (8.41%), Connections CU (8.47%), Frontier CU (8.61%), Potlatch No. 1 Financial CU (8.87%), Idaho United CU (8.90%), Beehive FCU (8.93%), Advantage Plus FCU (9.65%), Clarity CU (9.74%). Highest: Simplot CU, 21.92%.

Where are the credit union offices in Idaho?

246 member-service offices: Boise 29, Meridian 26, Idaho Falls 17, Pocatello 15. From other states: Mountain America FCU (UT) 12, Horizon CU (WA) 10, Spokane Teachers CU (WA) 7, Goldenwest FCU (UT) 5, Numerica CU (WA) 5, Global FCU (AK) 2. Branches in all at the largest: Idaho Central CU 66, Potlatch No. 1 Financial CU 28, Westmark CU 15.

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