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Loan Rates

Loan Rates

Annual Percentage Rates as low as:

New/Used Auto (2018 or newer)

2.83% (as of August 1, 2019)

Used Auto (2012-2015)


Loan Calculators
Shared Branching

Shared Branching

When you're on the go, we're right there with you, offering Shared Branching to more than 5,000 credit union branches nationwide.
Check our Shared Branch locator site.                                                                         
If you are traveling, avoid Debit Card access interruptions on your trip by letting us know your plans, so we can note your plans in our system to keep you on track.
Learn More
Video Library

Video Library

Impulse purchases are small, yet add up fast. Watch this brief video and then watch your savings grow.
(Click on 4-arrow box bottom right to
view video full screen.)

What's New at CCU

11 Ways to Save on Back-to-School Shopping

11 Ways to Save on Back-to-School Shopping

August 1, 2019

Did you know the average American parent will spend about $700 per child this shopping season? If that's likely to throw a damper on your summer, take a deep breath and relax. You don't need to spend yourself into debt just because everyone else seems to be doing it. Instead, take a proactive approach when shopping for the new school year and spend much less than the national average. Let Cornerstone Credit Union show you how! Read more.

Gas Price & Station Apps

Gas Price & Station Apps

July 19, 2019

Don’t hit the brakes on your summer road trip plans just because of sticker shock at the pump. Use these gasoline pricing apps to help you find the cheapest nearby options, keeping your budget on full all summer long!  Read more.

Building Your Credit

Building Your Credit

June 20, 2019

A good credit score can lead to great opportunities, but building credit can be a mystery. Take a look at steps you can take to improve your credit score. CCU welcomes you to schedule time with one of our Financial Counselors to assist you in taking the right steps.

Upcoming Events

September 2

Labor Day - CLOSED


In observance of Labor Day, all CCU branches will be closed. Online & mobile, ATM and EARS banking is always available for your convenience. 
September 14

CCU Community Shred Day


Free on-site shredding. Limit of two (2) business sized boxes. 9:00 a.m. to noon.
September 21

Taste of Fiesta

Location: Rock Falls RB&W Park

Stop by the CCU booth!

Cornerstone Credit Union
1-800-711-3277  •  Routing: 271184425  •  NMLS #743907

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Your deposits are federally insured up to $250,000 by the National Credit Union Administration (NCUA), with an added safety net of private insurance (Excess Share Insurance/ESI) for an additional $250,000. This is the highest combination of federal and private insurance available to consumers.