Three of Capital Credit Union's staff wear t-shirts displaying the credit union's mission statement

Join Capital CU

You gain tremendous (and we mean TREMENDOUS) advantages when you become a member of Capital Credit Union. You probably think there will be some hurdles to get into this exclusive club but turns out - it's ridiculously easy. All you have to do is be eligible for membership, open a savings account, and maintain a whopping balance of $5. You can get started online, give us a call, or visit any one of our branch locations.



Membership eligibility 

We Think Local


Anyone who lives, works, attends school in, owns property in, or owns/runs a business in Brown, Calumet, Door, Kewaunee, Manitowoc, Marinette, Menominee, Oconto, Outagamie, Shawano, Waupaca, or Winnebago counties in Wisconsin can join.

Any immediate family of any eligible person may become a member of the credit union. “Immediate family” includes, but is not limited to, the spouse, siblings, parents, stepchildren and children of each person eligible to be a member of the credit union. Any relative of an eligible person or eligible person’s spouse, if living in the eligible person’s household, is also eligible for membership. Plus, once you become a member, you can remain a member for life. No matter where you live or work.