EXHIBIT 21

OLD NATIONAL BANCORP
SUBSIDIARIES OF THE REGISTRANT
AS OF DECEMBER 31, 2010

Name of Subsidiary	Jurisdiction of Incorporation	Business Name of Subsidiary
Old National Bank	United States of America	Old National Bank
Old National Realty Company, Inc.	Indiana	Old National Realty Company, Inc.
ONB Insurance Group, Inc.	Indiana	Old National Insurance
American National Trust & Investment Management Corp	United States of America	Old National Trust Company