Alliant Credit Union Membership
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Alliant Credit Union Membership
- Alliant Credit Union is headquartered in Chicago, Illinois, and has been serving members since 1935.
- Manages over $20 billion in assets and serves over 889,000 members.
Membership: Eligibility is available to everyone.
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Alliant Credit Union Membershi...
How to Join Alliant Credit Union
Alliant Credit Union membership eligibility includes, but is not limited to, the following:
- Alliant CU is open to everyone.
You may also qualify through the following:
- A current or retired employee from one of the many businesses and organizations Alliant partners within the U.S.
- A domestic partner or immediate family member of a current Alliant member.
- Live or work in one of the communities near our Corporate Headquarters in Chicago and communities served.
- If you are not eligible through another option, you can become an Alliant Credit Union Foundation digital inclusion advocate and become eligible for Alliant CU membership. The Foundation’s mission is to provide reliable digital access resources to underserved communities, including rural and digitally-challenged populations. The Foundation awards grants for educational and digital inclusion efforts nationwide. Alliant CU will make a one-time $5 contribution to the Foundation on your behalf.
Note for non-US residents: You can become a member of Alliant if you live outside the United States, but only if you have either (1) a Social Security number or (2) an unexpired ITIN.
Notable Mentions & Guides
- 🌎 Featured among the Best Nationwide Credit Unions.
- 🏆 Listed in the 2026 Best Credit Unions in Illinois.
- 👉 Learn: How to Join a Credit Union →
- 🔎 Explore: Credit Union Marketplace →
| States | AK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, GU, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, PR, RI, SC, SD, TN, TX, UT, VA, VI, VT, WA, WI, WV, WY |
|---|---|
| Designation / Certification | NCUA Insured |
We appreciate your honest feedback. Share your real experience to help others make confident money decisions.
MJ –
Best bank ever. Been with them for 5 years. Super convenient. Friendly. Good rates.
Jason Vitug –
Alliant Credit Union is available to everyone and its products are some of the most competitive. Alliant is a digital credit union so it prioritizes its online, mobile, and digital services making it easy and convenient for a nationwide membership.