NCUA Insured
Member-Owned
1 charter
Established in 1962
Contact this credit union directly for detailed information about membership eligibility and current rates.
Membership Eligibility
Anyone who lives, works, or worships in or around Marion, IL may be eligible to join. Community credit unions are open to the general public within their service area.
Check eligibility on their website →NCUA Insured — deposits protected up to $250,000
Member-Owned — not-for-profit cooperative
1 charter
Established in 1962
Contact this credit union directly for detailed information about membership eligibility, current rates, and services.
Services Offered
This credit union is located in Marion and serves members in the IL area. Currently serving 811 members.
Contact the credit union to confirm membership eligibility requirements for your area.
Credit union membership is based on a common bond. Contact this credit union directly to confirm you qualify for membership.
Rates sourced from NCUA call report data (Q1 2025). Contact the credit union for current rates and terms.
New Auto Loan
2.50%Used Auto Loan
5.00%Personal Loan
6.00%Important: Rates are sourced from NCUA call report filings (Q1 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.
Lowest rates currently reported by credit unions in IL (NCUA Q1 2025).
Danville, IL
Chicago, IL
Chicago, IL
Bannockburn, IL
Rates from NCUA regulatory filings. Contact credit unions directly for current rates.
Branch information not available for this credit union.
4.5
160 Google reviews
Reviews sourced from Google Maps. Ratings reflect member experiences at this credit union.
View on Google MapsBrooke Lindhorst
4 months ago
Delise Thompson went above & beyond to assist me in getting my car loan sorted out. She helped me navigate the dealership, answered all of my questions, & remained patient throughout all of the issues in the process. I highly recommend SIU CU for auto loans. Their rates cannot be beat, they work with you individually, & they provide wonderful customer support. I cannot recommend Delise enough. She was fantastic.
Cara Lacy
6 months ago
I had a fantastic experience working with SIU Credit Union and especially with Crystal B., my loan officer. Crystal took the time to understand my situation and walked me through the best plan to save me money and lower my monthly payments. She was always quick to respond and kept me updated every step of the way. The entire process was smooth from start to finish. Highly recommended!
Lindsey Parker
5 months ago
We worked with Delise T. to get a loan for a vehicle for my husband. She was very helpful and patient. She was thorough and answers all our questions. She was also worked with branches closer to us to get the loan completed. I highly recommend contacting her with any loan needs.
Sean Sherwood
4 months ago
Delise was an absolute pleasure to work with! She went above and beyond taking care of our needs and concerns and always seemed to be looking out for our best interest! I will be going back to her for all our future needs!
olivia gooden
5 months ago
Crystal B at the Marion branch has been amazing. First helping me get out from a lemon vehicle. Then helping with a second auto loan. Finally helping me get out of credit card debt. Would definitely recommend going to Crystal B and SIU credit union.
Weekdays 9am–4pm typically have the shortest wait times for new member inquiries.
Your deposits are federally insured up to $250,000 per account category by the National Credit Union Administration (NCUA).
Phone
(618) 944-0817Website
Visit WebsiteMembers
811
Total Assets
$10.6M
Year Opened
1962
Net Worth
Well Capitalized
Official NCUA Data
All data sourced from the National Credit Union Administration (NCUA).
View NCUA Profile