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- Routing Number: 271070924
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High CD Rate
Watch your money grow with our new CD! Earn back 2.50% APY when you deposit a minimum of $1,000 for 24-months.
Learn More
Start Banking with GN Bank/Open Account
Business loans to help grow your business/Learn More
Banking products for all your business needs/Open Account
Use your GN bank Debit card to shop online securely/Learn More
Start Banking with GN Bank/Open Account
Business loans to help grow your business/Learn More
Banking products for all your business needs/Open Account
Start Banking with GN Bank/Open Account
Mobile Wallets
Add your GN Bank Debit Card to your prefered mobile wallet app and start using it at your favorite stores and restaurants.
Mobile Deposits
Deposit checks without visiting the teller line. With mobile deposits you can deposit checks from wherever you go right from our mobile application.
Debit Card Controls
Take full control of your GN Bank debit card with Debit Card Controls. Stay secure and set up custom debit card alerts and more.
Our Locations
Main Office
4619 S Martin Luther King Jr. Drive
Chicago, IL 60653
| Day | Lobby | Drive-Up |
|---|---|---|
| Monday - Thursday | 9:00am - 4:30pm | 7:30am - 4:30pm |
| Friday | 9:00am - 6:00pm | 7:30am - 6:00pm |
| Saturday | 9:00am - 1:00pm | 7:30am - 1:00pm |
Chatham Office
8700 S Martin Luther King Jr. Drive
Chicago, IL 60619
| Day | Lobby | Drive-Up |
|---|---|---|
| Mon,Tues, Thurs, Fri | 10:00am - 2:00pm | 10:00am - 2:00pm |
| Saturday | 9:00am - 1:00pm | 9:00am - 1:00pm |
| Wednesday | CLOSED | CLOSED |