Alliant Credit Union is the largest credit union in Illinois and one of the largest in the U.S. With over 85 years of history and 900,000+ members nationwide, we're 100% digital and not-for-profit, so we can reward our members by offering high savings and checking rates, low loan rates, rich credit card rewards and fewer fees.
Alliant Credit Union (alliantcreditunion.org) has 169 customer reviews on Five Star Index, with an average rating of 2.5 out of 5.
- Also known as
- alliantcreditunion.org
- Website
- alliantcreditunion.org
- Category
- Credit & Debt Services
- Location
- Chicago, Illinois
- Listed on Five Star Index
- 2026