Exhibit 21

Direct and Indirect Operating Subsidiaries of FirstMerit Corporation

v	Citizens Savings Corporation of Stark County (Ohio)
v	FirstMerit Bank, National Association

— CPHCSUB, LLC (Ohio)

— CREPD, LLC (Ohio)

— Cumberland Trail Development LLC (Ohio)

— Cumberland Trail Golf Course LLC (Ohio)

— FirstMerit Advisors, Inc. (Ohio)

— FirstMerit Equipment Finance, Inc. (Ohio)

— FirstMerit Financial Services, Inc. (Ohio)

— FirstMerit Insurance Agency, Inc. (Ohio)

— FirstMerit Insurance Group, Inc. (Ohio)

— FirstMerit Mortgage Corporation (Ohio)

— FirstMerit Mortgage Reinsurance Company, Inc. (Hawaii)

— FirstMerit Moss Creek Ventures, LLC (Ohio)

— FirstMerit Securities, Inc. (Ohio)

— FirstMerit Title Agency, Ltd. (Ohio)

— FMRC, Inc. (Delaware)

— FMSC, Inc. (Delaware)

— FMTP, LLC (Delaware)

— Midwest Financial and Investment Services, Inc. (Illinois)

— Midwest Funding LLC (Delaware)

— Mobile Consultants, Inc. (Ohio)

v	FirstMerit Capital Trust I (Delaware)
v	FirstMerit Community Development Corporation (Ohio)
v	FirstMerit Risk Management, Inc. (Vermont)
v	FMT, Inc. (Delaware)
v	George Washington Service Corp. (Illinois)
v	G.W.S.B. LLC (Illinois)