Welcome to INB: Fairmount, IL

INB’s Fairmount Branch is home to the beginning of the “new” INB story. When a group of former Illinois National Bank employees wanted to re-establish INB after it was sold in the 1980’s, the First National Bank of Fairmount was for sale. The INB team bought the charter, moved the charter to Springfield, IL, but kept a presence in Fairmount.  

You can read more about the Fairmount Branch’s early days on our blog.



Owning a home can be the accomplishment of a lifetime. But getting a mortgage loan can bring on a lot of questions and stress. That’s where INB Mortgage Lender Rhonda Lash can be invaluable. She can answer all your questions and help relieve the stress with a simple conversation.

To begin, Rhonda will help you with a prequalification letter. This is important! We counsel homebuyers to take this step BEFORE beginning a home search. You need to know what you can afford to spend before you go to your first open house. Realtors are interested in talking to serious buyers, and serious buyers have pre-qualification letters from their mortgage lender.

If your financial situation makes it difficult for you to get a mortgage loan, Rhonda can also provide advice on how to improve your financial situation so that you can eventually qualify. Then when you’re ready to buy, we will be here.

Want to take the first step and find out what you can afford to spend on a new home?

Apply Now for a Prequalification Letter.

Personal Banking

Through our Fairmount location, we provide top-notch personal service. Products and services we offer include:

If you have questions about our products or services, contact Heather McArty at 877-771-2316

Business Banking

INB's Treasury Services and Commercial Lending teams can handle the needs of companies big and small. We also provide these services to municipalities throughout Central Illinois. To discuss how we might be able to help your organization or business save money, connect with Dawn Hockett.