EX-23.1(D) 5 c97397dexv23w1xdy.txt CONSENT OF BKD, LLP EXHIBIT 23.1(d) CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in the Registration Statement of CFS Bancorp, Inc. on Form S-8 (file Number 333-62053) of our report dated June 13, 2005, of our audit on the financial statements of Citizens Financial Services, FSB Employees' Savings & Profit Sharing Plan and Trust for the year ended December 31, 2004, which report is included in its Annual Report on Form 11-K. (BKD, LLP SIGNATURE) / s / BKD, LLP Indianapolis, Indiana August 1, 2005