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ROUTING # 281076730

New Mobile and Online Banking!

New Online & Mobile Banking Login Instructions

Members who previously used our online banking system will need to re-enroll in online or mobile banking on or after October 24. Detailed instructions can be found in your email or in the booklet mailed to your home. You can also click to view a copy of the Instructional Mailer

If you have issues logging into the new system on or after October 24, please call our member support center at 618-258-3168 or 800-345-4216.

Your online and mobile experience will have a new look and more features.

Learn more here!

Here is a sneak peek at the new online banking site:

New Online Banking Screenshot


About 1st MidAmerica

As a 1st MidAmerica member, you are a shareholder and owner of a cooperative financial institution, a credit union. This primary advantage to credit union membership is just the beginning. In addition, 1st MidAmerica offers a host of services to help you simplify the management of your finances.

Read more about us