EXHIBIT 32.1

                           SECTION 1350 CERTIFICATION*

      In connection with the Quarterly Report of Park National Corporation (the
      "Company") on Form 10-Q for the quarterly period ended June 30, 2004 as
      filed with the Securities and Exchange Commission on the date hereof (the
      "Report"), I, C. Daniel DeLawder, President and Chief Executive Officer of
      the Company, certify, pursuant to Section 1350 of Chapter 63 of Title 18
      of the United States Code, as adopted pursuant to Section 906 of the
      Sarbanes-Oxley Act of 2002, that to the best of my knowledge:

      (1)   The Report fully complies with the requirements of Section 13(a) or
            15(d) of the Securities Exchange Act of 1934; and

      (2)   The information contained in the Report fairly presents, in all
            material respects, the financial condition and results of operations
            of the Company.

                                         /s/C. Daniel DeLawder
                                         -----------------------
                                         C.Daniel DeLawder
                                         President and Chief Executive Officer
                                        (Principal Executive
                                         Officer) August 6, 2004


*     This certification is being furnished as required by Rule 13a - 14(b)
under the Securities Exchange Act of 1934 (the "Exchange Act") and Section 1350
of Chapter 63 of Title 18 of the United States Code, and shall not be deemed
"filed" for purposes of Section 18 of the Exchange Act or otherwise subject to
the liability of that Section. This certification shall not be deemed to be
incorporated by reference into any filing under the Securities Act of 1933 or
the Exchange Act, except as otherwise stated in such filing.