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Rio Mesa High School Spartans IB Continuum Middle Years Diploma Career-related programmes

Welcome to Rio Mesa High School


Rio Mesa High School students, staff, parents, and community work together to embody the core values necessary for success as scholars and citizens of the world.

The IB Mission Statement

The International Baccalaureate® aims to develop inquiring, knowledgeable, and caring young people who help to create a better and more peaceful world through intercultural understanding and respect.

To this end, the organization works with schools, governments, and international organizations to develop challenging programmes of international education and rigorous assessment.

These programmes encourage students across the world to become active, compassionate, and lifelong learners who understand that other people, with their differences, can also be right.

Learn More About the School:

COVID Testing Schedule

Rio Mesa Spartans

2022 Yearbooks on Sale NOW

Rio Mesa - An IB World School

Cheer Tryouts


Class of 2022

Senior Survey - Due May 17

Decision Day - May 26

IB and AP Exams - May 4-20

Update for Drama:

Will be performed at

Pacifica High School Performing Arts Center

Drama flyer but at PHS Performing Arts Center


It is that time of year to return all OVERDUE TEXTBOOKS / LIBRARY books/ Hotspots.

I can also print out an Itemized list for students.

If you have any QUESTIONS please have contact Mrs Petti in the book room.

Textbook / Library Media Tech

Rio Mesa  High School


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