Bank Michigan


Bank Michigan originated in 1907 in Onsted, MI. We have since evolved from a one town, one location Bank to three locations, with our Founding Lenawee County office in Onsted, one location in Brooklyn, one in Ann Arbor, servicing customers primarily in these market areas.

We are a Community Bank with a team who take the word “Community” very serious. Our staff and directors live in the communities we serve and are locally-minded and involved. We realize that banking is more than processing a deposit or making a loan. It is volunteering time to various community organizations and committees, donating much needed resources to community programs, as well as being consultative partners to our clients.

Bank Michigan is truly “more than a bank” and we believe that investments made in our community today will lead to a stronger tomorrow and a better place that we can all be proud to call home.

HSA Program Features

FDIC or NCUA Insured:
Min Balance to Open:
  • Debit Card
  • Checks
  • Online Banking

HSA Interest Rates

Interest rates are unknown at this time


Monthly Maintenance Fee $1.25*
Account Opening Fee Unknown
Account Closing Fee $100.00**

* Annual fee $15.00 every March
** $100.00 fee for early Close out

HSA Investment Options

Mutual Fund Platform: close   Self-Directed Brokerage: close   CDs: close   Other: close

Contact Information

General Information

Address 417 S. Main St.
Brooklyn, Michigan 49230

Customer Service

Mailing Address Bank Michigan
P.O. Box 738
Brooklyn, MI 49230
Phone Number 800-466-2990
Email Address [email protected]