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Sierra High Leadership Students
Welcome to Sierra High School!

 

You can access quick links and need-to-know information on our homepage.

Welcome to Sierra High School!

You can access quick links and need-to-know information on our homepage.

LEADERS OF THE PACK

May 2025

Announcements

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2025-26HSCalendarBA11625rev21925 (PDF)

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AUGUST Events

August 4 - First day back to school
August 27 - Inservice day (No School)

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2025SUMMEROFFICEHOURS (PDF)

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2019areyouconnectedflyer (PDF)

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2025MUSDFlyerphysical (PDF)
Sierra_JuniorSophmoreRingFlyer (PDF)
First page of the PDF file: DetectionDogs9324
First page of the PDF file: DetectionDogs9324_Spanish
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School board and superintendents

Board of Education

About MUSD

Vision:  Every student works to achieve grade level standards, feels safe and is supported to realize individual success.

Mission:  Through smart actions and decisions, MUSD will work together using meaningful, measurable and aligned data for all students to achieve mastery of grade level standards in all subjects based on their unique educational pathway in a safe environment inclusive of design, security and climate.

Bulletin Board

News & Events

Latest News

Aligning Vision to Action in MUSD

Manteca Unified School District’s Local Control and Accountability Plan (LCAP) for 2024-2027 serves as the district’s strategic blueprint, designed to align with the board-directed Vision and Mission. This comprehensive plan is pivotal in guiding the district’s efforts to enhance educational outcomes and foster a supportive learning environment for all students. 

Read More about Aligning Vision to Action in MUSD

Upcoming Events