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Thornton High School

Equity, Growth, and Community Engagement

School News

District Announcements - Scroll to the Right for More!

Learn More about our Schools - Enroll Now!

We look forward to welcoming you in Fall 2025!

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STOPit Anonymous Reporting

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Student and Staff COVID-19 Self Reporting Form

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Work with us!

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LCAP

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Need district assistance? Visit our Help Desk!

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Thornton Announcements

Highlights

WASC Accreditation

Thornton High School - Accreditation now reaffirmed through the end of the six-year cycle, ending June 2029.

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How to get free help with your homework online

A FREE live tutoring service is available for all students through the San Mateo County Library website.

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Standardized Testing Info!

Please review the following documentation and website resources for details regarding the Smarter Balance Assessment: .

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Quick Links

Click on Calendar to view our upcoming schedule of events

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