MISSION - Silicon Valley International School's focus on inquiry and bilingualism empowers young minds to embrace complexity, think critically from multiple perspectives, and demonstrate integrity and sensitivity across cultures.
Silicon Valley International School offers a dynamic bilingual education that isn`t just about becoming fluent in two languages. More importantly, it is about learning through language.
Every day, students immerse themselves in a rich multilingual and multicultural environment and develop the cultural literacy and communication skills they will inevitably need to thrive in an international setting.
Inquiry-based learning is an approach to education in which students are fully engaged by asking questions, reaching for answers, making bigger-picture connections, reflecting on learning, and taking action.
Teachers in INTL's International Baccalaureate (IB) Primary Years and Middle Years Programme facilitate the understanding of specific content and skills outlined in our curricula, but in ways that allow students to connect, be curious about, and build their own understanding of the content and skills through a deeper grasp of concepts.
This unique educational approach prepares students for the rigor and demands of the world-renowned IB Diploma Programme taught in grades 11 and 12.
Silicon Valley International School strives to create a nurturing environment in which students are encouraged to reach their full potential.
Guided by the International Baccalaureate Learner Profile, social-emotional learning is woven into the fabric of the curriculum as well as taught explicitly.
Quick Stats (2025)
- Top Ranked CA School
- School Type: School with Special Program Emphasis
- Grades: Prekindergarten-12
- Enrollment: 781 students
- Application Deadline: Jan. 13
- Source: Verified school update
Top Rankings
Silicon Valley International School ranks among the top 20% of private schools in California for:
Category
Attribute
Student Body
School Overview
School Type
Religious Affiliation
Grades Offered
Grades Prekindergarten-12
Year Founded
1979
School Calendar
Student Body
Total Students
781 students
Student Body Type
Co-ed
% Students of Color
41%
State avg.: 51%
Students by Grade

Academics and Faculty
Total Classroom Teachers
88 teachers
Student : Teacher Ratio
9:1
National avg.: 13:1
Classroom Dress Code
Casual
Tuition and Acceptance Rate
Admission Deadline
Jan. 13
Admissions Director
Jennifer Tyler
Sports
Total Sports Offered
7 sports
Sports
Source: Verified school update
Frequently Asked Questions
What sports does Silicon Valley International School offer?
Silicon Valley International School offers 7 interscholastic sports: Basketball, Cross Country, Flag Football, Golf, Soccer, Tennis and Volleyball.
What is Silicon Valley International School's ranking?
Silicon Valley International School ranks among the top 20% of private schools in California for: Largest student body.
When is the application deadline for Silicon Valley International School?
The application deadline for Silicon Valley International School is Jan. 13.
School Reviews
5 4/22/2021
this school has made me a lot smarter and I am very grateful I got to go there, 5 stars
5 5/17/2016
Both of my kids go here and are achieving an amazing education. In addition to robust academics, there is a strong arts and music program. The teachers and administrative staff are smart, caring and involved. We are very happy with our children's critical thinking, problem solving and language skills - ISTP is preparing them to to participate in a worldwide economy. It's a great school.
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