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Collinsville High School

Once a Kahok. Always a Kahok.

CUSD 10 Summer Hours: Administrative Offices Closed on Fridays (June 1 - July 31)

Posted Date: 05/29/26 (11:58 AM)


Collinsville Community Unit School District #10 summer business hours: Monday-Thursday 8am-4:30pm, closed Friday.
Starting June 1, CUSD 10 administrative offices will operate with summer business hours through the end of July.  

Administrative office summer hours are 8:00 a.m. until 4:30 p.m., Monday - Thursday; closed on Fridays.  

Please note, school buildings are CLOSED for maintenance and upgrades during summer break.  The district's central administration office at 201 W. Clay, administrative annex at 123 W. Clay (student services and technology), as well as the main offices at Collinsville High School and Collinsville Middle School are open.  

Tips for Contacting CUSD 10 During Summer Break
  • If you need to visit a district office, Collinsville High School or Collinsville Middle School during summer break, consider calling or emailing first because some staff could be away for vacation or professional development.  Phone numbers and contact information are posted on the district and school websites at www.kahoks.org.
  • If you need to visit Student Services in-person for enrollment or registration, click here to make an appointment.  For information on enrollment and residency requirements visit www.kahoks.org/enrollment.
  • If you want to visit or tour a school, building administrators may be unable or unavailable to conduct tours requested during June and July.  If you plan to request a tour during the summer months, PLEASE CONTACT THE SCHOOL DIRECTLY WITH A TELEPHONE CALL to see if they are open and able to fulfill your request.  If the school you're requesting is closed, you can use this form to schedule a tour, however, your request may not receive a response until the end of July.