Based in DeKalb, Illinois, Northern Illinois Federal Credit Union supports Northern Illinois University employees, retirees, DeKalb Public Library employees, and eligible groups with checking, savings, mortgage access, credit cards, financial counseling, online banking, and mobile banking. The institution combines cooperative ownership with convenient account access and relationship-driven service.

For members in DeKalb, Illinois, Northern Illinois Federal Credit Union combines personal service with everyday financial tools. The credit union supports Northern Illinois University employees, retirees, DeKalb Public Library employees, and eligible groups through checking, savings, mortgage access, credit cards, financial counseling, online banking, and mobile banking. Depending on eligibility, members may also have access to cards, eStatements, account transfers, financial education, and remote banking. The official website or cited directory should be used to confirm current products and membership requirements.