Online Membership Application

Congratulations! You’re about to make a GREAT financial decision!

Managing your money has never been easier, so take the first step and start enjoying the exclusive benefits at Diamond Credit Union today. If you’re not sure you qualify, visit our eligibility for credit union membership page.

In the next 10 minutes (less time than the average commute to your local financial institution!), you can:

  • Open a Checking Account
  • Open a Savings or Club Account
  • Start Investing with a Money Market Account

You’ll automatically:

  • Become a Diamond Member
  • Have access to Online Banking
  • Receive E-Communications (statements, notifications and alerts)

You’ll also have the option to:

  • Set up Direct Deposit to your new account
  • Protect yourself with Overdraft Protection

Join now using our Online Membership Application!  (Note: This application is not optimized for mobile viewing.)
Open An Account Online Now!


If you’d rather visit us and apply for membership in person, see our list of branch locations near you.

Becoming a member of Diamond allows you the opportunity to benefit from all the great account options that you might find elsewhere, but really get a whole lot more!