Routing Number

First Northern Bank's routing number

a person preparing to write on a paper check

How can I find First Northern Bank's routing number?

Also known as the ABA Number

Our Routing number is #102300459. It is also located at the bottom left corner of your checks and consists of nine digits.

Please contact us if you need further information or have difficulty locating this information.


















































































































































































































































Parents with a baby in a stroller
first state insurance

Protect what matters most.