• Bank Name:MB Financial Bank
  • Bank Class:National Bank - FED Member
  • FDIC ID:Certificate #3628 - Inactive
  • FED RSSD ID:#656733 - Inactive
Headquarters:800 West Madison Street, Chicago, Illinois 60607
Acquired by Fifth Third Bank
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MB Financial Bank was established in May 1933 and headquartered in Chicago, Illinois. The bank operated as a subsidiary of Mb Financial, Inc.. MB Financial Bank was classified as a commercial bank, national (federal) charter and Fed member, supervised by the Office of the Comptroller of the Currency (OCC). MB Financial Bank is no longer doing business under that name. To view branches, routing numbers, phone numbers and business hours; you can check Fifth Third Bank page.

Below is a list of some important events in banks history, including mergers and acquisitions.


1933-05-06 -Institution established. Original name: The Mid-City National Bank of Chicago.

1984-04-26 -Acquired United of America Bank (18527) in Chicago, IL.

1984-12-13 -Main Office moved to 303 East Wacker Drive, Chicago, IL 60601.

1991-05-31 -Acquired Clyde Federal Savings Association (32925) in North Riverside, IL.

1995-04-10 -Acquired Peoples Federal Savings and Loan Association (28104) in Chicago, IL.

1999-07-01 -Acquired Damen National Bank (29153) in Schaumburg, IL.

2001-11-07 -Acquired First National Bank of Morton Grove (17064) in Morton Grove, IL.

2001-11-07 -Acquired First National Bank of Elmhurst (19981) in Elmhurst, IL.

2001-11-07 -Acquired Manufacturers Bank (16230) in Chicago, IL.

2001-11-15 -Changed Institution Name to Mb Financial Bank, National Association.

2001-12-27 -Main Office moved to 801 West Madison, Chicago, IL 60607.

2002-04-05 -Acquired The First National Bank of Lincolnwood (17501) in Lincolnwood, IL.

2003-05-15 -Acquired South Holland Trust & Savings Bank (10824) in South Holland, IL.

2004-07-22 -Acquired Fsfsb, National Association (30017) in Chicago, IL.

2005-09-26 -Main Office moved to 800 West Madison Street, Chicago, IL 60607.

2006-11-02 -Acquired Oak Brook Bank (18498) in Oak Brook, IL.

2009-02-27 -Acquired Heritage Community Bank (20078) in Glenwood, IL as part of a government assisted merger.

2009-09-04 -Acquired InBank (20203) in Oak Forest, IL as part of a government assisted merger.

2009-09-11 -Acquired Corus Bank, National Association (13693) in Chicago, IL as part of a government assisted merger.

2009-12-04 -Acquired Benchmark Bank (10440) in Aurora, IL as part of a government assisted merger.

2010-04-23 -Acquired Broadway Bank (22853) in Chicago, IL as part of a government assisted merger.

2010-04-23 -Acquired New Century Bank (34821) in Chicago, IL as part of a government assisted merger.

2014-08-18 -Acquired Cole Taylor Bank (22599) in Chicago, IL.

2016-08-24 -Acquired American Chartered Bank (27006) in Schaumburg, IL.

2019-05-04 -Merged and became part of Fifth Third Bank (6672) in Cincinnati, OH.

2019-11-14 -Changed Institution Name to Fifth Third Bank, National Association.


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