Illinois Communities Central to INB's Past and Present
INB operates 13 full-service branches across Illinois communities in the central region of the state. We offer our customers comprehensive financial solutions and cutting-edge technology with executive decisions made at the local level.
INB -- originally "Illinois National Bank" -- has has a long history in Illinois. Illinois National Bank was established in the late 1800s. Between 1988-98, it went through several merges and acquisitions. The bank eventually lost its name to these other larger organizations.
In 1999, a group of investors decided to found a "new" Illinois National Bank. Today, we're simply INB. We have branches in these Illinois communities: