You will find luck when you Cut the Debt


Transfer balances to
a Security Visa card!

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Our NEW Mobile
Banking App is


And it's better
than ever!

Get your tax return faster with direct deposit - verify your account and routing number before filing.

Tax Season
is here!

Get your refund faster
with Direct Deposit!

SCU Routing Number: 272480115

Online Bill Pay. It’s better than you think.

Bill Pay is a tool you don’t want to continue missing out on. Do you ever get frustrated by the amount of bills you have to pay each month? Or,…

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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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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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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

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Locations & Hours
2019 Holiday Closings

Mailing Address

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


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