Join Us

Experience the C1st Difference

contact us  become a member


Section Menu

How do I become a member?

Membership is open to persons living or working in 57 counties in Southern and Central Iowa and 14 counties in Missouri. A $5 deposit in a share savings account is all it takes to establish your membership. As a member, you are an equal owner of the credit union and eligible to use a wide variety of services. 

Once you become a member, you are always a member. Should you move or retire from the areas that we serve, you'll still maintain the full privileges of membership.  

Who can join? 

C1st membership is open to person living or working the following Iowa and Missouri counties. 

Become a member 

Who We Serve County Map