Drive-up open 8:30 am – 4:00 pm Monday- Wednesday, 8:30 am – 5:00 pm Friday and 8:30am – 11:30am Saturday.

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, JoDaviess, Ogle, Lee, Stephenson, Whiteside, Winnebago, Green and Rock. Family members of current CCU members can also join.

We provide: loans, checking and savings accounts, credit and debit cards, an ATM network, money market & CDs, IRAs, insurance for auto, home life and more, business solutions, online and mobile services – all backed by NCUA insurance up to $250,000.

Chartered in 1942.