Please be aware that several financial institutions are experiencing an increase in fraudulent activity. Criminals are using phone calls, text messages, social media and email to impersonate businesses (including Sunmark) as a means of stealing personal information from our members.  Some of these methods have become very sophisticated, mimicking legitimate communications from financial institutions, and are quite challenging to identify as scams. Sunmark will never ask for your personal or account information (including passwords) via email, text message, or phone call. When in doubt, please call us directly at 866-SUNMARK.


During this time, card and PIN are required to access your account via the Sunmark myTMs. Please insert your card and follow the on-screen prompts.


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Great rates, comprehensive services, and a personal interest in you and your financial wellbeing – that’s what makes Sunmark more than banking. We’re here to make your money work for you and your life.

Why Should I Bank with Sunmark?

Sunmark offers more than great rates and affordable products and services; we offer a complete financial package and personalized service to let every individual determine how we can best help them.

As a credit union, we’re not for profit! Instead of paying dividends to shareholders, our profits are reinvested in the credit union so we can offer our customers lower loan rates, higher savings rates, and cutting-edge services with low or no fees.

In other words, we invest in you and your future.

Join today

Deposit as little as a penny into a Sunmark savings account and enjoy our many benefits!

  • Apply online from the convenience of your home! 
  • Stop by any branch to learn more and join!

Open an Account

For Youth Savings or Student Checking accounts:
 click here

Need to check the status of an account application? Click here.