Court Holidays 2025 Cook County Schools. The following legal holidays for the year 2025 are available in the following calendar formats: (a) with the exception of the pretrial division (bond court) and the juvenile justice division, which convene every day of the year, the circuit court of cook county, illinois, shall.

The courts and court related offices of kane county are closed on the following holidays. Rules are established by a majority vote of circuit judges.