California Assessment of Student Performance and Progress (CAASPP)

Each spring, schools across California participate in the California Assessment of Student Performance and Progress program, also known as CAASPP.

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Evaluación de California del Desempeño y Progreso Estudiantil (CAASPP)

Cada primavera, las escuelas de todo California participan en el programa de Evaluación de California del Desempeño y Progreso Estudiantil, también conocido por sus siglas en inglés como CAASPP.

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Welcome to Castillero Middle School

Don’t forget to buy your yearbook!

If you liked the quality of last year’s book, wait till you see this year’s. (It’s even better!) We currently have less than 200 books left. Once we sell out, that’s it. Buy your copy today before it’s too late! Pick up a form at the attendance office or click the Jostens link below:

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Castillero Middle School offers families a variety of amazing educational opportunities, with an emphasis on the visual and performing arts. Our staff knows that “together we are better” and continues to provide excellence in all classrooms using Common Core State Standards to increase students depth of knowledge and critical thinking skills for students in each subject area.

    Our school is nestled in the foothills of the Almaden Valley and students flock to our school for the opportunity to experience excellence in academics, diversity and the arts. Castillero is a WEB, Where Everybody Belongs school and promotes 8th grade students taking on active roles as mentors to help our 6th grade students transition into middle school. Our school is largely supported by parent groups including our PTA, Educational Foundation and Music Boosters whom strive to provide education access and opportunities to all students through a caring and nurturing environment.

Castillero Calendar

View Full School Calendar
View Full CABC Calendar
View Full BAND Calendar

CSN Bay Area All-Star Article
San Francisco Conservatory of Music Article





Cobra Sports


Home Page

Audition Info

Dance 6th Grade Audition Form
Dance 7th and 8th Grade Audition Form

Parent Night Evaluation

Evaluación en español

Vision Statement
Preparing today’s students to be the thinkers, leaders, and creators of tomorrow.
Mission Statement
Uniting as one community, we elevate opportunities for all.