On March 20th, the McHenry County Clerk's office will be closed for regular business, other than for the election. For election assistance, please call 815-334-0236.

Calendar of Events

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Welcome to the McHenry County Calendar. Visit our Meeting Portal for all recent County Board Agendas and Minutes.

Emergency Telephone System Board Meeting

  • Date: 05/18/2017 9:00 AM - 11:00 AM
  • Location: Woodstock Police Department