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SIUCU Mobile

Free - On the App Store


SIUCU Mobile

Free - On the App Store

Push to Start! Your Next Auto Loan

Rates as low as 1.99% APR* for a limited time

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In-Branch Visits

SIU Credit Union branches are back to “By Appointment Only.” Schedule your appointment up to one week in advance.

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Auto Loan


Better Rates

We are completely not for profit, we have tax advantages, and our board of directors are all volunteers, which means we can offer lower rates than any bank.

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We’ve saved members

$4.7 million

Fewer Fees

Our 2019 CUNA Membership Benefits Report estimated that SIU Credit Union provided $4,769,741 in direct financial benefits to its members. That’s a difference we’re committed to.

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People Helping People

Each year, we donate our time and money back to our local community, through numerous efforts. For example, we’ve provided free financial education to over 10,932 local students at 205 schools in 2019.

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"We are people who care about you, your family and your goals. We want dealing with SIU Credit Union to feel like you're coming home."

Can I Join?

You don't need to work or study at Southern Illinois University to become a member or apply for a loan.

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Harrisburg Branch Closed Temporarily

Due to COVID, our Harrisburg branch will be closed until further notice. ATM and Mobile Banking will still be accessible. Members can visit the Marion branch as well.

Night Deposits will still be accepted at the Harrisburg branch, and these must be deposited by 1:00 PM or they will be posted the next business day.

We’re sorry for any inconvenience. Please monitor our sites for updates.