*APY=Annual Percentage Yield. Minimum deposit of $5,000 required to open new certificate at promotional rate. Balances less than $5,000 are subject to lower APY. This offer is for personal certificates only. Certificate will renew to twelve month CD product with the interest rate fixed based on the applicable rate at the time of renewal. A 180 day interest penalty may be imposed for early withdrawal. Fees may reduce earnings. Call or visit a local banking center for additional details. APY is accurate as of 08/31/17. Offer ends 10/31/17.

Client Stories

Our clients are at the center of everything we do.
Let’s start writing your success story today!

We're a community bank, not just a bank in your community

Services of a large bank, but with the personal attention you deserve.

Contact Us

Our local client service center is trained to help you on the path to success. Reach out to us by filling out our Contact Us form or by giving us a call. We are here to help.



Find your local banking center and/or ATM. We are also part of the Allpoint ATM network, which includes surcharge-free access to more than 50,000 ATMs worldwide.



If you are looking to buy a home, refinance or for a home equity loan, our mortgage team can help find the best solution for you. Subject to credit approval


Security & Alerts

Our client safety and security is very important. Whether it is your business or your personal account, let us help you avoid fraudulent activity and keep you updated on scams.

Check out our digital product suite!

MainSource is now a division of First Financial Bank. First Financial Bank is a member of the Federal Deposit Insurance Corporation (FDIC).  Click here to see more