EX-23 8 qcrexhbt231.txt Exhibit 23.1 McGladrey & Pullen Certified Public Accountants Consent of Independent Registered Public Accounting Firm We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 pertaining to the QCR Holdings, Inc. 401(k)/Profit Sharing Plan (File No. 33-77420) and Stock Option Plan (File No. 33-78024) of our report dated January 24, 2005 relating to the December 31, 2004 financial statements of QCR Holdings, Inc. and to the reference to our Firm under the caption "Experts" contained therein. /s/ McGladrey & Pullen, LLP Davenport, Iowa March 18, 2005 McGladrey & Pullen, LLP is a member firm of RSM International - an affiliation of separate and independent legal entities. 1