1 EXHIBIT 23.1 CONSENT OF ACCOUNTANTS 2 CONSENT OF INDEPENDENT AUDITORS ------------------------------- The Board of Directors PFSB Bancorp, Inc. Palmyra, Missouri 63461 We consent to the incorporation by reference in this Registration Statement of PFSB Bancorp, Inc. on Form S-8, of our report dated November 2, 1999, for PFSB Bancorp, Inc. and Subsidiary, appearing in the Annual Report on Form 10-KSB of PFSB Bancorp, Inc. for the year ended September 30, 1999. /s/ Moore, Horton & Carlson, P.C. Mexico, Missouri April 18, 2000