Thornridge High School

15000 Cottage Grove Ave.
Dolton, IL 60419



Thornridge High School serves the community by providing challenging learning and leadership opportunities for all community partners in a safe, secure and supportive environment.


Thornridge High School provides quality education, fosters personal growth, develops responsible citizens, and promotes life-long learning in our community.

We believe:

The individual has intrinsic value.

Learning and teaching should be guided by high expectations.

Learning is a life long process.

All students can learn.

Education is a shared responsibility of the school, student, family and community.

Students learn best in and have a right to have a safe, positive, supportive environment.

Diversity enriches the school community.

Schools foster social responsibility.

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