Bentley School

1000 Upper Happy Valley Rd Lafayette, CA 94549
www.bentleyschool.org

Quick Facts (2026)

  • Top Ranked CA School
  • Grades: Kindergarten-12
  • Enrollment: 660 students
  • Yearly Tuition: $45,000
  • Average class size: 14 students
  • Application Deadline: Jan. 9
  • Source: Verified school update
Bentley School Photo #1

About the School

  • Bentley School is a vibrant K12 learning community located in the culturally rich San Francisco Bay Area.
  • Across two campuses, Bentley students are inspired by the school's motto, "Scire Desidero - I Desire to Know," through an academically challenging curriculum that values creativity, curiosity, and collaboration.
  • Since its founding in 1920, Bentley has strived to ensure that each student is known and appreciated for their own unique gifts as both a scholar and a vital part of our school community.
  • Over the course of their careers at Bentley, students achieve a greater understanding of the world around them; of their peers; and, ultimately, of themselves, preparing them for college and beyond.

Quick Facts (2026)

  • Top Ranked CA School
  • Grades: Kindergarten-12
  • Enrollment: 660 students
  • Yearly Tuition: $45,000
  • Average class size: 14 students
  • Application Deadline: Jan. 9
  • Source: Verified school update

School Rankings

Bentley School ranks among the top 20% of private schools in California for:

Category
Attribute
Student Body
Sports offered
School History

School Facts

Religious Affiliation
Grades Offered
Grades Kindergarten-12
Students By Grade
ADD/ADHD Support
Yes
Year Founded
1920

Student Body

Total Students
660 students
Student Body Type
Co-ed

Academics & Faculty

Total Classroom Teachers
96 teachers
Student-Teacher Ratio
7:1
National avg.: 11:1
% Faculty w/Advanced Degree
77%
Average Class Size
14 students
Number of AP Courses
16 courses
List of Courses Offered
Advanced Courses
AP 2D/3D Visual ArtAP Computer Science A
AP Computer Science PrinciplesAP French
AP LatinAP Mandarin
AP Music TheoryAP Spanish
BiologyCalculus AB
Calculus BCChemistry
EngineeringEnglish Seminars
Environmental ScienceHistory Seminars
Multivariable CalculusPhysics C
Average SAT score
1310
(Out of 1600)
Average ACT score
31
(Out of 36)
Matriculation DataMatric. Data
Classroom Dress Code
Casual

Tuition & Acceptance Rate

Admission Deadline
Jan. 9
Yearly Tuition Cost
Tuition Notes
Lower School: $38,700 Middle School: $42,300 Upper School: $55,800
% on Financial Aid
29%
Average Financial Aid Grant
$28,500
Admissions Director
David Lazo
Admissions Associate
Lloyd Brown
Application URL

Extracurriculars

Total ExtracurricularsTotal Extra-curric.
6 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Robotics


Arts and Music Programs:
ChoirDrawing
PhotographyTheatre


Recreational Athletic Programs:
Ultimate Frisbee

School Notes

Bentley School is a vibrant K12 learning community located in the culturally rich San Francisco Bay Area. Across two campuses, Bentley students are inspired by the school's motto, "Scire Desidero - I Desire to Know," through an academically challenging curriculum that values creativity, curiosity, and collaboration. Since its founding in 1920, Bentley has strived to ensure that each student is known and appreciated for their own unique gifts as both a scholar and a vital part of our school community. Over the course of their careers at Bentley, students achieve a greater understanding of the world around them; of their peers; and, ultimately, of themselves, preparing them for college and beyond.
  • We have a total of 650 students from Kindergarten through 12th grade
  • Bentley's Hiller campus houses our K-8 program, located in Oakland with 330 students
  • Bentley's Lafayette campus houses our Upper School program (9th-12th grades) with 320 students
  • One out of four students receive financial assistance
  • 8:1 Student to Faculty ratio
  • 56% Students of ColorStudents represent 70 zip codes from across the Bay Area
  • Over the past five years, 100% of Bentley graduates have been admitted to over 300 colleges and universities, a number that also includes 90% of the institutions named onBarron's"Most Competitive Schools" list
  • Bentley isaccredited by the California Association of Independent Schools (CAIS) and the Western Association of Schools and Colleges (WASC)Bentley School encourages qualified applicants of all ethnic and religious backgrounds, races, national origins, gender, or sexual orientations.
Source: Verified school update

Frequently Asked Questions

How much does Bentley School cost?
Bentley School's tuition is approximately $45,000 for private students.
What sports does Bentley School offer?
Bentley School offers 12 interscholastic sports: Baseball, Basketball, Cross Country, Golf, Lacrosse, Rock Climbing, Soccer, Swimming, Tennis, Track and Field, Ultimate Frisbee and Volleyball. Bentley School is ranked as one of the top 20% of private schools in California for most sports offered.
What is Bentley School's ranking?
Bentley School ranks among the top 20% of private schools in California for: Highest average ACT score, Largest student body, Most sports offered and Oldest founding date.
When is the application deadline for Bentley School?
The application deadline for Bentley School is Jan. 9.

School Calendar

View the Bentley School yearly calendar below. Note key dates such as:

Event
Date
SCHOOL CLOSED - Labor Day
September 07, 2026 (Monday)
SCHOOL CLOSED - Fall Holiday/Indigenous Peoples' Day
October 12, 2026 (Monday)
SCHOOL CLOSED - Thanksgiving Break
November 23, 2026 (Monday)
SCHOOL CLOSED - Winter Break
December 21, 2026 (Monday)
SCHOOL CLOSED - MLK Jr. Day
January 18, 2027 (Monday)

School Reviews

5  
We are so glad our daughter got admitted in the Middle school here. She came home so happy after school every day. She made friends the 1st day in school that students here are polite and friendly. Teachers are very carrying about the well been of the students and very responsive to their academic works. The best decision we made for our child to attend school here.
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Did You Know?

The average private school tuition in Lafayette, CA is $31,180 for elementary schools (read more about average private school tuition across the country).

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