- Membership
Century Credit Union’s management, staff and volunteers have been faithfully serving members for more than 50 years. We now reach more than 7,500 members and approximately 80 select employee groups in several states, and are proud to accept new members from three Missouri counties: St. Louis County, Jefferson County, and Franklin County.
Family members are also eligible to join! Century Credit Union is a great place for your children to learn how to save, for your brother or sister to get a low-cost loan, for your parents to plan for retirement, and for your spouse to open a checking account. The best part is, once you join the credit union, you may remain a member for life, even if you move away from the area, change jobs, or retire.

