--- title: "Great Lakes Credit Union Rates - Illinois" description: "Current auto loan, heloc, and savings & cd rates from Great Lakes Credit Union in Illinois. Updated daily with source verification. See who can join Great Lakes Credit Union — verified membership eligibility with the requirements and cost to join." canonical: "https://rateapi.dev/credit-unions/illinois/great-lakes" last-updated: "2026-11-13" source: "https://rateapi.dev/llms.txt" --- # Great Lakes Credit Union Rates - Illinois ### Auto & vehicle rates 1 offer | Product | Published | Rate | Term / condition | Status | | **Auto Loan** auto | — APR | 3.990% | — | Standard | Great Lakes Credit Union auto & vehicle rates as of November 12, 2026 ### HELOC rates 1 offer | Product | Published | Rate | Term / condition | Status | | **Home Equity Loan (Fixed)** heloc_fixed | — APR | 8.000% | — | Standard | Great Lakes Credit Union heloc rates as of November 12, 2026 ### Savings & CD rates 2 offers | Product | Published | Rate | Term / condition | Status | | **Business Money Markets** money_market | — APY | 2.05% | — | Eligibility restricted | | **Checking** checking | — APY | 5.00% | — | Specialty offer | Great Lakes Credit Union savings & cd rates as of November 12, 2026 Great Lakes Credit Union is a credit union in Illinois. Rate data is being verified. > Source: [RateAPI.dev](https://rateapi.dev/credit-unions/illinois/great-lakes) , verified from [Great Lakes Credit Union's official website](https://www.glcu.org/) Loading branch locator… ## About Great Lakes Credit Union Institution facts reported to the National Credit Union Administration for Invalid Date. Members 100.5K Assets $1.4B Founded 1938 Locations reported 21 NCUA charter 60238 Charter type Federally insured state-chartered credit union ### Services and member support - Online membership application - Online loan application - Open an account online - Electronic statements - Mobile check deposit - Mobile payments - Financial counseling - Financial education - First-time homebuyer program - Bilingual services - Student scholarships - Credit-builder products Source: [NCUA quarterly call report](https://ncua.gov/analysis/credit-union-corporate-call-report-data/quarterly-data) . Services are institution-reported; confirm availability with the credit union. ### Other credit unions with branches nearby Compare membership, services, and rates from other institutions with an NCUA-reported branch nearby. [**Baxter** Deerfield · Deerfield · IL · 60015-4625 About 1.0 miles away](https://rateapi.dev/credit-unions/illinois/baxter) [**Advia** Riverwoods · Riverwoods · IL · 60015 About 2.3 miles away](https://rateapi.dev/credit-unions/michigan/advia) [**Selfreliance** 50 W Dundee · Wheeling · IL · 60090 About 3.1 miles away](https://rateapi.dev/credit-unions/illinois/selfreliance) [**Consumers** Northbrook Branch · Northbrook · IL · 60062-4608 About 4.1 miles away](https://rateapi.dev/credit-unions/illinois/consumers) [**Credit Union 1** VERNON HILLS · Vernon Hills · IL · 60061 About 5.8 miles away](https://rateapi.dev/credit-unions/illinois/credit-union-1) [**Metro** Main Office · Arlington Heights · IL · 60004-5802 About 6.7 miles away](https://rateapi.dev/credit-unions/illinois/metro) Nearest-first estimates use the center of your Census ZIP area and NCUA-reported branch locations. Distances are straight-line estimates, not driving distance. ## Who Can Join Great Lakes Credit Union Membership eligibility from Great Lakes Credit Union's own published criteria. [How we verify this](https://rateapi.dev/eligibility-methodology) . Membership criteria are published on Great Lakes Credit Union's website. Check the membership page below to confirm whether you qualify. - Employer IBEW Local 134, S&C Electric - Association Win-Hood Co-op Verified from [Great Lakes Credit Union's membership page](https://www.glcu.org/about-us/membership/) . Final membership determination is always made by the credit union. ## Membership rules for Great Lakes Credit Union Employers 2 · Associations 3 published paths to membership, last verified August 21, 2026, quoted from Great Lakes Credit Union’s own published criteria. ### Employers 2 Auto-verified against the source page quoted from the credit union’s own published criteria · last verified August 21, 2026 - Employee of IBEW Local 134 “IBEW NECA Technical Institute (exclusive to IBEW Local 134)” > [source ↗](https://www.glcu.org/about-us/membership/) - Employee of IBEW Local 134 - Employee of S&C Electric “S&C Electric Chicago (exclusive for S&C Employees)” > [source ↗](https://www.glcu.org/about-us/membership/) - Employee of S&C Electric ### Associations 1 Auto-verified against the source page quoted from the credit union’s own published criteria · last verified August 21, 2026 - Member of Win-Hood Co-op “Win-Hood Co-op Credit Union (exclusive to Win-Hood Co-op Members)” > [source ↗](https://www.glcu.org/about-us/membership/) - Member of Win-Hood Co-op Every rule cites the exact sentence it came from; absence of evidence means unknown, never no. [How we verify membership rules](https://rateapi.dev/eligibility-methodology) . Final membership determination is always made by the credit union. Is this right for Great Lakes Credit Union? Yes No ## Work at Great Lakes Credit Union? This page is seen by prospective members comparing rates — and by the AI assistants they ask. Claim this profile to correct or update rates, add missing products, and get your free rate scorecard showing where Great Lakes Credit Union ranks against Illinois peers. - See which AI assistants fetched Great Lakes Credit Union’s rates, and how often - See which of your products the RateAPI API returned, and where you rank in Illinois - Correct anything we publish about you that is wrong [Claim this credit union](https://rateapi.dev/for-credit-unions/claim?cu=great-lakes&state=illinois&code=IL&name=Great%20Lakes%20Credit%20Union) [How scorecards work](https://rateapi.dev/for-credit-unions) ## Frequently Asked Questions ### What rates does Great Lakes Credit Union offer? Great Lakes Credit Union currently offers Auto loan, and HELOC rates. The rates shown on this page were last verified November 12, 2026 directly from the credit union's official website. ### How often are Great Lakes Credit Union rates updated? RateAPI verifies Great Lakes Credit Union's rates daily by scraping its official website, then normalizing the data. The figures on this page were last verified November 12, 2026. ### Where does RateAPI get Great Lakes Credit Union's rate data? Rate data is collected directly from Great Lakes Credit Union's official website. RateAPI has no pay-to-rank incentives; see the methodology page for how rates are collected and normalized. ### Who can join Great Lakes Credit Union? Great Lakes Credit Union publishes its membership criteria on its own website. RateAPI tracks 3 published membership paths covering 2 employers and 1 association for Great Lakes Credit Union, each quoted from Great Lakes Credit Union's own published membership criteria. ## Related Rate Data Compare Great Lakes Credit Union's rates against national credit-union benchmarks. [More Illinois credit unions](https://rateapi.dev/credit-unions/illinois) [Illinois auto loan rate leaders](https://rateapi.dev/auto-loan-rates/illinois) [Illinois HELOC rate leaders](https://rateapi.dev/heloc-rates/illinois) [Auto loan rate benchmark](https://rateapi.dev/auto-loan-rate-benchmark) [How we verify rates](https://rateapi.dev/methodology) ### Source Information Rate data is scraped directly from the credit union's official website and verified daily by our automated systems. [View Original Source](https://www.glcu.org/) ### Methodology Learn how we collect, normalize, and verify rate data with full transparency and no pay-to-rank incentives. [View Methodology](https://rateapi.dev/methodology) ## Track Great Lakes Credit Union rates Get a free API key to query these rates programmatically, or get the daily email when Illinois credit union rates move. Get a free API key [Daily rate email](https://rateapi.dev/daily-rate-emails) ## Use it via API Access this data programmatically with our REST API terminal ``` # Get rates for Great Lakes Credit Union curl "https://api.rateapi.dev/credit-unions/illinois /great-lakes " \ -H "Authorization : Bearer YOUR_API_KEY" ``` [Explore API Documentation](https://api.rateapi.dev/) [Use with Claude](https://rateapi.dev/#mcp) Branch locator ## Great Lakes Credit Union locations Search, filter, and browse all 21 NCUA-reported locations. Use my location Search branches Apply Sort near a ZIP **Loading branches…** Branch services ATM Drive-through Member services Shared branch Skip to main content --- Source: https://rateapi.dev/credit-unions/illinois/great-lakes Rate data API: https://api.rateapi.dev · OpenAPI: https://api.rateapi.dev/openapi.json · MCP: https://mcp.rateapi.dev/mcp