Personal and Business Banking Solutions CT | Ion Bank

Ion Bank

Partnering with Local Businesses

Building lifetime relationships for over 150 years. Hear from our valued business partners.

Beware of a Phishing Scam

A fraudulent scam email has been sent out posing as Ion Bank.

Personal Checking Accounts

There are many benefits of opening an Ion Bank checking account.

Employee Volunteer Hours
Years of Service
Convenient Locations
Foundation Grants Since Inception

Business Solutions

Spend less time banking and more time running your business.


No matter where you are in life, your financial future is full of possibilities.

Mobile Banking

Access Online Banking and Bill Pay anytime, anywhere.