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Great Lakes

P.O. BOX 1289, Bannockburn, IL 60015
NCUA Insured3.3 (32 reviews)2 charter

Verified Information

NCUA Insured

Member-Owned

2 charter

Established in 1938

Contact this credit union directly for detailed information about membership eligibility and current rates.

Location & Directions

Address

P.O. BOX 1289

Bannockburn, IL 60015

Service Area

This credit union is located in Bannockburn and serves members in the IL area. Currently serving 103,253 members.

Membership Info:

Contact the credit union to confirm membership eligibility requirements for your area.

Note on Membership

Credit union membership is based on a common bond. Contact this credit union directly to confirm you qualify for membership.

Financial Health

Q4 2025 · NCUA

Key indicators from NCUA regulatory filings. Tap any metric to learn what it means.

Source: NCUA Federally Insured Credit Unions list, Q4 2025.

Loan Rates

Rates sourced from NCUA call report data (Q4 2025). Contact the credit union for current rates and terms.

New Auto Loan

10.10%

Used Auto Loan

8.58%

Personal Loan

12.84%

Credit Card APR

2.00%

Important: Rates are sourced from NCUA call report filings (Q4 2025) and reflect averages reported by the credit union — not guaranteed quotes. Contact the credit union directly for current rates and terms.

Your actual rate will vary based on your credit score, loan term, and financial profile. Personal loans and credit cards tend to see the most variation.

Best Rates in IL

Lowest rates currently reported by credit unions in IL (NCUA Q4 2025).

Rates from NCUA regulatory filings. Contact credit unions directly for current rates.

Branches & Locations(21 total)

Member Reviews

3.3

32 Google reviews

Reviews sourced from Google Maps. Ratings reflect member experiences at this credit union.

View on Google Maps
Aida Retana

Aida Retana

a year ago

Came through the drive thru on a Saturday when the lobby was closed waited over 30 minutes just to get helped. This is ridiculous. Never have gone to a bank where it’s this ridiculous of a waiting time! Worked as a teller here many years ago this long of a waiting period would have been completely unacceptable. GLCU you need to do better honestly.

Y Chaar

Y Chaar

a year ago

Me and my family have been coming to this credit union for years. I stopped by the other day and Liliana helped me so much and was so welcoming and sweet. Definitely satisfied

Liz Hjelmeseth

Liz Hjelmeseth

2 years ago

Fantastic! Friendly bank employees. Very professional.some wear masks. You get your receipt. Very friendly. If lost, stolen card, they will get you New card, same day. Very efficient bank. Thank you!!

Sekou Oko

Sekou Oko

4 years ago

The employees in the bank are great. The bank policies are trash. Same thing they'll deny you for, Baxter credit union will approve. Haven't been given a credit increase in over 7 years with good standing. Take your money elsewhere

Bryon C

Bryon C

3 years ago

Been here for YEARS. My kid just got a job so came to open account. Saying we have to make appointment to open account. Also now refusing to let me deposit her check saying they don't do 3rd party check with the person here with me. So we opened the account on wed 8/24 even with me on the account they say for the first month they'll hold her PAYROLL checks for 10 days before releasing. That should have been Saturday 9/3 but now they say it's business days, and 9/5 is holiday so 9/7 14 days later the kids will actually get her first paycheck. Great 1st banking experience. So why even make me be on the account if their not going to release her money any way?!

Contact Tips

Best Time to Call

Weekdays 9am–4pm typically have the shortest wait times for new member inquiries.

What to Ask

  • • Current loan rates & terms
  • • Membership eligibility requirements
  • • Minimum deposit to open an account
  • • Online & mobile banking features

NCUA Insured

Your deposits are federally insured up to $250,000 per account category by the National Credit Union Administration (NCUA).