About

In addition to providing better rates, lower fees and affordable services to help you achieve a financially stable lifestyle, at Cornerstone Credit Union, we are committed to supporting programs and not-for-profit organizations that make a positive impact in the communities we serve. We are a full-service, local credit union with branches in Freeport, Sterling, South Beloit and Milledgeville. Membership is open to anyone living or working in the following NW IL and Southern WI counties: Boone, Bureau, Carroll, Jo Daviess, Ogle, Lee, Stephenson, Whiteside, Winnebago, Green and Rock. Family members of current CCU members can also join.

Latest Digital Offer

Helpful Links