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Very Good

#1157 of 3,177 private schools in CA

Top 36% of private schools

The Quarry Lane School

High School

6363 Tassajara Rd, Dublin, CA 94568

Private
1,035
Students
7.4:1
Student-Teacher
Kindergarten – 12th
Grades Served
Top 36%
in CA

About The Quarry Lane School

The Quarry Lane School is a private high school in Dublin, CA 94568. The school serves approximately 1,035 students in grades Kindergarten – 12th with a student-teacher ratio of 7.4:1. It holds a MySchoolScout rating of 7.6/10, placing it in the 63.6th percentile among private schools in CA — an above average rating overall.

The school scores particularly well in classroom attention (7.7/10), ranked among private schools in CA. Located in a neighborhood with a median household income of $205,046, where 70% of adults hold a bachelor's degree or higher. Compared to the 15 public schools in Dublin, The Quarry Lane School rates higher overall (7.6 vs 6.6 average).

Compare to Public Schools

Beta

How The Quarry Lane School compares to 15 public schools serving similar grades in Dublin, CA

Student-Teacher Ratio
7.4:1
This School
vs
22.7:1
Public Avg
Avg School Size
1,035
This School
vs
871
Public Avg
Avg School Scout Rating
7.6
This School
vs
6.6
Public Avg

Nearby High Schools

School Rating
The Quarry Lane School (this school) 7.6
John Green Elementary 6.2
Eleanor Murray Fallon 6.0
Harold William Kolb 7.3
James Dougherty Elementary 5.7
J. M. Amador Elementary 6.7
Cottonwood Creek 7.6
Wells Middle 5.9
Frederiksen Elementary 6.7
Dublin Unified Transition Program 7.6
York Alternative Learning Center 7.6
Dublin High 6.6
Valley High (Continuation) 5.2
Murray Elementary 7.9
Dublin Elementary 7.2
Knowledge Enlightens You (KEY) Academy 4.3

Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.

Score Breakdown

What This Rating Measures

This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in CA.

👥 Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
A- 7.7 / 10
View breakdown
Student-Teacher Ratio 7.4:1
🕐 Instructional Commitment

Data Unavailable

🌍 Diversity & Inclusion

Data Unavailable

📍 Community Context

Data Unavailable

🏛️ School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
C 2.6 / 10
View breakdown
Enrollment 1,035
View data sources

Score basis: Private school model

Data coverage: 45% of scoring components had data

Components scored: 2 of 5

Ranking pool: Private schools in CA

Test Scores

Test score data not yet available for this school.

Location

6363 Tassajara Rd, Dublin, CA 94568

Nearby Schools

20 within 3.1 mi
School Distance Rating
THE QUARRY LANE SCHOOL Dublin 0.0 mi 7.6
John Green Elementary Dublin 0.7 mi 6.2
Eleanor Murray Fallon Dublin 0.9 mi 6.0
SPRINGFIELD MONTESSORI SCHOOL Dublin 0.9 mi 7.6
Harold William Kolb Dublin 1.2 mi 7.3
James Dougherty Elementary Dublin 1.4 mi 5.7
J. M. Amador Elementary Dublin 1.6 mi 6.7
Cottonwood Creek Dublin 1.8 mi 7.6
Fairlands Elementary Pleasanton 2.4 mi 5.1
Live Oak Elementary San Ramon 2.2 mi 5.9
Henry P. Mohr Elementary Pleasanton 2.5 mi 6.2
FUSION ACADEMY PLEASANTON Pleasanton 2.7 mi 7.8
Fusion Academy Pleasanton Pleasanton 2.7 mi 7.8
Windemere Ranch Middle San Ramon 2.5 mi 5.8
Hidden Hills Elementary San Ramon 2.8 mi 7.1
HACIENDA SCHOOL Pleasanton 2.9 mi 7.8
HACIENDA SCHOOL Pleasanton 2.9 mi 7.8
Stratford School - Pleasanton Pleasanton 3.0 mi 7.8
Big Minds Pleasanton 2.9 mi 7.8
STRATFORD SCHOOL Pleasanton 3.1 mi 7.8

Neighborhood Census ACS (2019-2023)

Census data for ZIP 94568 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$205,046

Median Home Value

$1,224,100

Median Rent

$3,174/mo

Population

70,542

College Educated

69.5%

Homeownership

65.1%

Avg Commute

37.8 min

Poverty Rate

4.3%

Median Age

37.3

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Animo Leadership High Los Angeles, CA 7.6
CHAMINADE COLLEGE PREPARATORY-HIGH SCHOOL West Hills, CA 7.6
Chaminade College Preparatory West Hills, CA 7.6
Firebaugh High Firebaugh, CA 7.6
Terra Linda High San Rafael, CA 7.6
Cobalt Institute of Math and Science Victorville, CA 7.5

Frequently Asked Questions

Common questions about The Quarry Lane School

What grades does The Quarry Lane School serve?

The Quarry Lane School serves students in grades Kindergarten through 12th.

How many students attend The Quarry Lane School?

The Quarry Lane School has an enrollment of approximately 1,035 students.

What is the student-teacher ratio at The Quarry Lane School?

The student-teacher ratio at The Quarry Lane School is 7.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does The Quarry Lane School rank in CA?

The Quarry Lane School is ranked #1157 out of 3,177 private schools in CA.

What is The Quarry Lane School's MySchoolScout rating?

The Quarry Lane School has a composite rating of 7.6 out of 10 on MySchoolScout. This score combines academic performance, student growth, equity, and school environment into a single score.

Is The Quarry Lane School a private school?

Yes, The Quarry Lane School is a private coeducational school. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

Quick Facts NCES PSS (SY 2024-25)

Grades
Kindergarten – 12th
Enrollment
1,035
Student-Teacher Ratio
7.4:1
Teachers (FTE)
140
Type
private
Coed Status
coed
County
Alameda
Data Year
2025–2026

How We Rate Schools

Our ratings combine academic performance, growth, equity, and school environment into a single 1-10 score using publicly available data.

Read our methodology
Data Sources: School Info: NCES PSS (SY 2024-25) Neighborhood: Census ACS (2019-2023) Ratings: MySchoolScout (2024) Full data source details