A locally owned bank that works with you every step of the way.


Your locally owned bank
in the heart of Elgin

Our Legacy

In 1904, Union National Bank opened its doors for the first time. Although that makes us one of the oldest small business banks in the Chicagoland area, we pride ourselves on being an innovative locally owned bank within both our immediate and national banking communities. One of the first banks to provide an option for a 1% loan, we consistently put our clients needs first to make sure we can find the best solution possible. Whether it’s initiating the first mobile banking charter in Illinois or our daily pursuit to provide service-based, personalized solutions, we seek to innovate and redefine practices to ensure a fiscally-responsible future for you and your business.

We’ve found that when you focus on relationships and customized solutions, you develop a very close community; we are still maintaining relationships that have lasted from four to five generations. We love that a large part of our community is comprised primarily of small businesses because, at Union National Bank, we are a small locally owned business ourselves. With our Board comprised primarily of entrepreneurs, we are constantly expanding the conversation on how to best serve small business owners and their needs.

How can UNB help you?

“When I refer a client to Union National Bank, I know my client’s best interest is the bank’s first priority and they will receive the best care possible. Ethical conduct, aggressive rates, follow-up and exceptional care of the bank’s customers are a few reasons why I refer my clients.”

Vice President with a National Real Estate Brokerage Firm


Union National Bank, through our representatives, is proud to be part of these organizations:

*Union National Bank has no control over information at any other site linked from this site. We make no representation concerning and are not responsible for the quality, content, nature, or reliability of any linked site. We provide you the linked site only as a convenience. The inclusion of any link does not imply any endorsement, investigation, verification or monitoring by us. In no event shall Union National Bank be responsible for your use of any linked site.


We have been awarded a 5-star rating by Bauer Financial.