Thornton Township High Schools District 205

Preparing all District 205 Students to be Competitive Leaders in our Global Society


Extended Year, Enrichment & Extra Help

   Thornridge High School
15000 Cottage Grove Ave
Dolton, IL 60419
1st Session: June 5 - June   22      2nd Session: June 26 - July 18
8:00 am - 1:00 pm

Residency Must Be Verified For the 2017-2018 School Year Before You Can Register For Summer School.  Current Seniors Do Not Need To Verify Residency.


Please note that registration is on a first come first serve basis, once a class is full registration for that class may close.  The District recommends you register as soon as possible to secure the class(s) you need.

Please call each building for their residency schedule:

Thornridge 708-271-4409      Thornton 708-225-4109       Thornwood 708-225-4711


Registration for Semester 1 will close on May 25, 2017 at all three buildings.  After May 25th, registration will continue at Thornridge High School only for any open seats for Semester 1 and to register for Semester 2 through June 15th


To enroll in a class, residency verification for the 2017-2018 school year must be completed and the student must bring their registration form with payment to either the Thornton or Thornwood Bookstore or the Thornridge Main Office and pay the full tuition of $50 for each half credit course or place a $5 deposit to hold the student’s spot in the summer course.  All unpaid fees will be applied to the student’s account and will need to be paid in full before a student can register for fall/spring credit recovery classes, graduate and/or receive official transcripts and diploma from District 205.  Students can register for two (2) three week courses for the summer.

Any student who is registers for a Summer School Course but chooses not to attend must withdraw by May 30, 2017.  They will receive a refund by mail of tuition for Summer School minus any outstanding fees that are owed to the District.


Students who do not withdraw and do not attend the class will not receive a tuition refund. 

The Board of Education for Thornton Township High School District 205 expects that students who register for Summer School recognize their commitment and dedication to the completion of their course work.  

Students are put on a waiting list once a class becomes full.  Students who are wait listed will receive a call on the first day of their respective semester(s) (June 5, 2017 for Semester 1, and/or June 26, 2017 for Semester 2), should space becomes available.  These classes will be filled on a first come, first served basis.   

Summer School Info

Last Modified on Friday at 3:38 PM