States

Credit unions in Illinois: the best and largest of 188, compared

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

All 188 filers based in Illinois, largest first. Sort them by what matters to you.

Credit unions by state, from the federal filings

Illinois: credit unions that match

188

Their members4.24M
Their assets$77.6B
First on this sortAlliant Credit Union
Credit unionAssetsMembersNet worthDelinq.BranchesChecks
Alliant Credit UnionChicago$20.0B953K9.17%0.81%04/5
Citizens Equity First Credit Union (CEFCU)Peoria$8.50B424K11.65%0.96%354/5
Baxter Credit Union (bcu)Vernon Hills$6.40B372K10.25%0.86%424/5
State Farm Federal Credit UnionBloomington$5.71B113K13.03%0.31%14/5
Consumers Credit UnionLake Forest$4.64B287K8.96%0.86%254/5
Credit Union 1Lombard$2.87B172K10.91%1.35%494/5
I. H. Mississippi Valley Credit Union (IHMVCU)Moline$2.30B150K9.12%0.86%143/5
Empeople Credit Union (TSB Financial)Moline$2.26B74K8.31%0.59%364/5
Scott Credit UnionEdwardsville$1.85B131K10.14%0.54%234/5
Great Lakes Credit Union (GLCU)Bannockburn$1.43B101K9.07%1.26%203/5

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.

188 credit unions based in Illinois filed 4.24M members and $77.6B in assets with the National Credit Union Administration for June 30, 2026. Illinois has 188 filers, but 116 of them report under $50 million while Alliant Credit Union of Chicago holds $20.0B. Citizens Equity First Credit Union in Peoria and Baxter Credit Union in Vernon Hills complete the top three, with a share of 45.0% of the assets. Combined net worth stands at 10.62%, thinner than the 11.42% recorded nationwide. Loans two months late or worse come to 0.85%, close to the national 0.96%. 15 of these filers carry no federal share insurance. 2 federally insured filers report net worth under the 7% line of the federal capital rule. 107 filers report one branch or none, the 2nd highest share. Each employee on file works out at 434 members, the 4th highest count. The list fell 5.5% in a year, the 11th highest drop. Offices by city: Chicago (79), Springfield (16), Peoria (15), Decatur (14), out of 228 places in 62 counties. Gone since last year: U. S. Employees CU ($102M), Redbrand CU ($73M), Mwrd Employees CU ($40M), Loyola University Employees FCU ($39M), the largest of 11. Latest charter: For Members Only Federal Credit Union, 2023. The file does not say who may join any of them, or why a charter stopped filing.

What share of a state’s filers is federally insured?

Illinois: federally insured

173 of 188

Federal charter41
State charter, federally insured132
State charter, not federally insured15

Not federally insured means private or no share insurance: ask the credit union which.

Check one credit union →

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

A digital giant and a long tail of small charters

Fifteen Illinois filers are not federally insured, the second highest count in the country, so insurance is a real question here. The count fell from 199 to 188 in twelve months. Thirty-two carry the minority depository flag. Michigan State University Federal Credit Union, from Michigan, leads the out-of-state presence with 11 offices.

Highest net worth (over $100 million): Members "First" Community CU, 25.42%. Fewest late loans: Illinois State Police FCU, 0.01%. Most branches: Credit Union 1, 49. Most members: Alliant CU, 953K. Largest member change: Vibrant CU, +48.56%. Next by assets: State Farm FCU, Consumers CU, Credit Union 1, I. H. Mississippi Valley CU, Empeople CU, Scott CU. Smallest: Bethel A.M.E. Church CU, Imperial CU, Community FCU. Under 7% net worth: Harvard Community CU, ANCO Community CU. Without federal insurance: Abbott Laboratories CU, Dupage CU, Earthmover CU, Abri CU and 11 more. Minority depository flag: Vicinity CU, Central CU of Illinois, Maroon Financial CU, Sherwin Williams Emp. CU and 28 more. Largest outside presence: Michigan State University FCU, from MI, 11 offices.

Heartland CU (84.9%) leans most on vehicle loans, Vicinity CU (59.9%) on first-lien home loans, University of Illinois Community CU (12.1%) on cards. Oldest charters: Financial Partners CU, 1926; LinXus CU, 1927; Chicago Post Office Employees CU, 1928. ANCO Community CU lost the most members in percentage terms, -22.94%, 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.
MeasureIllinoisRankAll filers
Vehicle loans, share of loans27.2%20th lowest27.5%
First-lien home loans, share of loans36.6%18th highest36.6%
Credit cards, share of loans2.8%24th highest4.9%
Commercial loans without real estate, share of loans0.4%7th lowest0.8%
Loans as a share of shares and deposits82.7%25th lowest
Assets per member$18,28817th highest
Members per reported branch6,34916th highest
Members per employee (full- and part-time)4344th highest
Filers with one branch or none56.9%2nd highest
Three largest names, share of assets45.0%21st lowest
Fall in filer count over 12 months5.5%11th highest
Median year a charter opened195214th lowest

The largest in Illinois

25 largest of 188, by assets, NCUA Call Report of June 30, 2026. Checks: our own five data checks, not an NCUA rating.
Credit unionCityAssetsMembersNet worthDelinq.BranchesChecks
Alliant Credit UnionChicago$20.0B953K9.17%0.81%04/5
Citizens Equity First Credit Union (CEFCU)Peoria$8.50B424K11.65%0.96%354/5
Baxter Credit Union (bcu)Vernon Hills$6.40B372K10.25%0.86%424/5
State Farm Federal Credit UnionBloomington$5.71B113K13.03%0.31%14/5
Consumers Credit UnionLake Forest$4.64B287K8.96%0.86%254/5
Credit Union 1Lombard$2.87B172K10.91%1.35%494/5
I. H. Mississippi Valley Credit Union (IHMVCU)Moline$2.30B150K9.12%0.86%143/5
Empeople Credit Union (TSB Financial)Moline$2.26B74K8.31%0.59%364/5
Scott Credit UnionEdwardsville$1.85B131K10.14%0.54%234/5
Great Lakes Credit Union (GLCU)Bannockburn$1.43B101K9.07%1.26%203/5
Vibrant Credit UnionMoline$1.19B70K8.04%1.59%34/5
Selfreliance Federal Credit UnionChicago$1.19B47K12.27%0.92%173/5
Abbott Laboratories Credit Union (ALEC)Gurnee$1.14B33K14.49%0.11%114/5
1st Midamerica Credit UnionBethalto$1.01B65K13.33%2.01%104/5
Alero Financial Credit UnionElgin$954M65K11.95%0.79%154/5
Numark Credit UnionJoliet$932M62K10.24%1.30%143/5
University of Illinois Community Credit UnionChampaign$765M65K9.93%0.57%75/5
R.I.A. Federal Credit UnionBettendorf$749M47K9.89%0.70%134/5
National Police Federal Credit Union (National Firefighters Credit Union)Chicago$621M43K8.86%0.77%84/5
Financial Plus Credit UnionOttawa$607M46K13.24%0.45%55/5
Dupage Credit Union (DuPage Mortgage)Naperville$600M50K9.61%0.48%34/5
SIU Credit UnionCarbondale$591M46K11.56%0.90%64/5
Heartland Credit UnionSpringfield$574M36K13.74%0.25%35/5
Revity Credit UnionGranite City$527M37K10.40%0.43%95/5
Land of Lincoln Credit UnionDecatur$499M36K9.81%0.91%164/5

Offices run from other states

29 credit unions based elsewhere report 94 member-service offices in Illinois; the largest presences are shown.
Credit unionBased inOffices hereTotal assetsNet worth
Michigan State University Federal Credit UnionMI11$8.87B8.96%
Polish & Slavic Federal Credit UnionNY8$2.74B11.32%
Self-Help Federal Credit UnionNC8$2.41B25.18%
GreenState Credit UnionIA7$10.9B9.03%
Advia Credit UnionMI7$4.06B9.73%
First Community Credit UnionMO7$5.04B8.62%
Navy Federal Credit UnionVA6$204.4B11.65%
Verve Credit UnionWI5$1.58B9.84%
First Community CU of BeloitWI5$410M10.69%
American Airlines Federal Credit UnionTX4$9.50B11.68%
1st Gateway Credit UnionIA4$171M14.08%
The Family Credit UnionIA2$253M13.99%

In figures

State column: every filer based in Illinois, whether federally insured or not.
MeasureIllinoisFederally insured, US
Credit unions1884,214
Members4.24M146.11M
Assets$77.6B$2.50T
Net worth ratio10.62%11.42%
Delinquency0.85%0.96%
Same-charter members, 12 months+3.15%n/a
Same-charter assets, 12 months+5.39%n/a
Filers a year earlier199n/a
Federal charters412,649
State charters1471,650
Minority depository flag32454

Who can join

We read these rules on the credit union’s own page. Consumers Credit Union: Anyone, by joining the Consumers Cooperative Association for a one-time $5 fee, which the credit union says it reimburses, except for indirect members and those joining to refinance a loan. (myconsumers.org/how-to-become-a-member, read on November 2, 2026) For every other name on this list, membership is not verified: confirm with the credit union. How to join sets out the steps.

Questions people ask

What is the largest credit union in Illinois?

Alliant CU, in Chicago: $20.0B, 953K members, 9.17% net worth on June 30, 2026. After it: Citizens Equity First CU of Peoria ($8.50B), Baxter CU of Vernon Hills ($6.40B), State Farm FCU of Bloomington ($5.71B), Consumers CU of Lake Forest ($4.64B), Credit Union 1 of Lombard ($2.87B), I. H. Mississippi Valley CU of Moline ($2.30B). Top three: 45.0% of assets.

Which Illinois credit union has the fewest late loans?

Illinois State Police FCU, 0.01%, among filers over $100 million at 7% net worth or better. Next: A.A.E.C. CU (0.02%), Members "First" Community CU (0.03%), Community Trust CU (0.08%), Catholic & Community CU (0.13%), Heartland CU (0.25%), State Farm FCU (0.31%), Cooperative Choice Network CU (0.37%), Gas and Electric CU (0.38%), United Community CU (0.40%). Most: 1st Midamerica CU, 2.01%.

Which Illinois credit unions report the lowest net worth ratio?

2 federally insured under 7%. Not federally insured: 15. Lowest: ANCO Community CU (4.80%), Harvard Community CU (6.46%), Financial Partners CU (7.12%), Unified Homeowners of Illinois FCU (7.19%), N.I.C.E. FCU (7.37%), The CU for All (7.80%), Kaskaskia Valley Community CU (7.91%), Vibrant CU (8.04%), Vicinity CU (8.19%), Empeople CU (8.31%), Altonized Community FCU (8.74%), Williamson County Catholic CU (8.76%). Highest: Services CU, 69.22%.

Where are the credit union offices in Illinois?

580 member-service offices: Chicago 79, Springfield 16, Peoria 15, Decatur 14. From other states: Michigan State University FCU (MI) 11, Polish & Slavic FCU (NY) 8, Self-Help FCU (NC) 8, GreenState CU (IA) 7, Advia CU (MI) 7, First Community CU (MO) 7. Branches in all at the largest: Alliant CU 0, Citizens Equity First CU 35, Baxter CU 42.

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