Get Our New Mobile App

Our NEW Mobile
Banking App is


And it's better
than ever!

Please note that the old mobile banking app
will be expiring on December 31st!

Holiday Skip A Pay.

It’s the easy way

Homeowner Utility Cost Savings Tips

As a homeowner, there are different ways to help lower costs on utilities, some give an immediate impact on your cost savings and others help to extend the life of…

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Fraud – ‘Tis the season to be on high alert!

While many of us are in the spirit of giving, some are in the spirit of taking.  The Christmas season is a favorite for fraudsters. Are you busy with life, and…

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Make A Loan Payment

To make a payment on a Security Credit Union loan with funds from another financial institution click here.

Sign Up for Mobile Banking

Manage your money any place, any time! Sign up for Mobile Banking, download the SCU Mobile app, and you'll be off and running in just a few minutes!

Financial Resource Center

Visit our Financial Resource Center  to learn more about Credit, Saving & Investing, Money Management, Fraud and more!

Security Credit Union is committed to accessibility and usability of our site,, for all people. We are working to maintain the World Wide Web Consortium’s Web Content Accessibility Guidelines 2.0 Level AA (WCAG 2.0 AA) as our web accessibility standard. It is our intent to fully comply with the Americans with Disabilities Act and as part of this commitment, we are continually working to improve our website to make it more accessible. 

If you are using a screen reader or other auxiliary aid and are having problems using this website, please call 810-235-2322, email us at or mail us at P.O. Box 5255, Grand Blanc, MI 48480-5255 for assistance. All products and services available on this website are available at all Security Credit Union locations.

Security Credit Union's website contains links to websites hosted by third parties. Security Credit Union does not make claims regarding the accessibility of third-party websites and is not able to make accommodations on such websites.

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Privacy Information


Rate & Fee Schedule -
Effective Jan. 2019

Rate & Fee Schedule for Business - Effective Jan. 2019

NMLS# 434692


Toll Free: 800-373-2333
TDD 810-235-2459

Mon & Fri: 9a - 6p
T, W, Th: 9a - 5p
Sat: 9a - 12:30p

Contact Us
Locations & Hours
2019 Holiday Closings

Mailing Address

Security Credit Union
P. O. Box 5255
Grand Blanc, MI 48480-5255


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