Cornerstone Credit Union

Financial Institution


542 Clark Street
South Beloit, IL 61080

Phone: 800-711-3277

Cornerstone Credit Union

Cornerstone Credit Union is a community-focused financial cooperative committed to providing quality, differentiated services to its member owners. Our professional staff and volunteers will ensure fiscal stability through responsible leadership and growth.

For over six decades, Cornerstone Credit Union has served the ever-changing needs of our members — offering exceptional expertise along with friendly smiles. Our primary goal remains the same as always: to provide you financial solutions for every stage of your life.