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    District 47 Administrative Offices:

    CORE Center

    300 Commerce Dr.

    Crystal Lake, IL 60014

    815.788.5000

     

  • CORE Center Hours 

      

    During summer (July 24-August 18):

    Monday through Friday: 7:30am to 4pm

    Registration hours (by appointment only): Monday: 7:30am to 3pm; Tuesday and Thursday: 7:30am to 5pm

     

    During school year:

    Monday through Friday: 7:30am to 4pm

    Registration hours (by appointment only): Monday, Tuesday and Thursday: 7:30am to 3pm