Attached files

                                                                    Exhibit 32.1


                                 CERTIFICATION
   PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF
                           SARBANES-OXLEY ACT OF 2002


The undersigned Chief Executive Officer and Principal Accounting Officer of Mid-
Wisconsin Financial Services, Inc. ("Mid-Wisconsin") certify pursuant to 18
U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley
Act of 2002, that (1) the Quarterly Report on Form 10-Q of Mid-Wisconsin for the
quarterly period ended September 30, 2010 (the "Report") fully complies with the
requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934,
(15 U.S.C. 78m or 78o(d)), and (2) the information contained in the Report
fairly presents, in all material respects, the financial condition and results
of operation of Mid-Wisconsin.



Date:  November 12, 2010             JAMES F. WARSAW
                                     James F. Warsaw
                                     President and Chief Executive Officer



                                     MARK A. KING
                                     Mark A. King
                                     Chief Financial and Operations Officer


A signed original of this written statement required by 18 U.S.C. Section
1350, as adopted pursuant  to  Section  906,  has  been  provided  to Mid-
Wisconsin  Financial  Services, Inc. and will be retained by Mid-Wisconsin
Financial Services, Inc.  and  furnished  to  the  Securities and Exchange
Commission or its staff upon request. This certification  accompanies this
Form  10-Q and shall not be deemed "filed" for purposes of Section  18  of
the Securities Exchange Act of 1934, or otherwise subject to the liability
of that section