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Very Good

#333 of 1,790 private schools in CA

Top 19% of private schools

Contra Costa Jewish Day School

Elementary School

955 RISA RD, Lafayette, CA 94549

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on CA statewide data. Learn more

Enrollment

192

Student-Teacher

6:1

Score

7.3

Grades

Kindergarten – 8th

Updated 2021-22

How this school compares

In Lafayette

#2 of 6

public schools

California elementary schools

#185 of 1,102

About Contra Costa Jewish Day School

Contra Costa Jewish Day School serves 192 students from kindergarten through eighth grade in Lafayette, California. Despite its name suggesting a private institution, this school operates as a regular public school with an exceptionally low student-teacher ratio of 6.0:1, supported by 32 full-time equivalent teachers. The school has earned impressive recognition, receiving a 9.0 out of 10 rating from MySchoolScout and ranking #348 out of 1790 California schools, placing it in the 81st percentile statewide.

This strong performance reflects the school's commitment to providing quality education in an intimate learning environment where students receive significant individual attention. The school draws families from a highly educated and affluent community, where 76% of residents hold bachelor's degrees or higher and the median household income reaches $221,148. With a poverty rate of just 4.7%, the surrounding area provides a stable foundation for educational achievement.

Located on Risa Road in Lafayette's large suburban setting, Contra Costa Jewish Day School benefits from being situated in one of the Bay Area's most desirable communities, where median home values of $1,838,500 reflect the area's commitment to educational excellence and family-oriented lifestyle.

What Parents Should Know

With an enrollment of 192 students, Contra Costa Jewish Day School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.

With a student-teacher ratio of 6:1, Contra Costa Jewish Day School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.

As a private school, Contra Costa Jewish Day School operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.

Financial Overview

Source: IRS Form 990 (2023 filing)

Per-Pupil Spending
Total expenses ÷ enrollment
$21,619
Per-Pupil Revenue
Total revenue ÷ enrollment
$23,498
Financial Health
Revenue-to-expense ratio (>1.0 = surplus)
1.09x — Stable
Tuition Dependency
Share of revenue from program services (tuition, fees)
75%
Total Assets
End-of-year total assets from IRS filing
$11.3M

Financial data from IRS Form 990 filings via ProPublica Nonprofit Explorer. Per-pupil figures based on current enrollment of 192 students. Not all private schools file Form 990.

Compare to Public Schools

Beta

How Contra Costa Jewish Day School compares to 5 public schools serving similar grades in Lafayette, CA

Student-Teacher Ratio
6:1
This School
vs
22.3:1
Public Avg
Avg School Size
192
This School
vs
642
Public Avg
Avg School Scout Rating
7.3
This School
vs
7.9
Public Avg

Student Demographics

White 90.6% vs 0%
Asian 3.6% vs 0%
Hispanic 2.6% vs 0%
Black 2.1% vs 0%
Contra Costa Jewish Day School Lafayette Public Avg

Nearby Elementary Schools

School Rating
Contra Costa Jewish Day School (this school) 7.3
Lafayette Elementary 7.4
Happy Valley Elementary 8.2
M. H. Stanley Middle 7.3
Springhill Elementary 9.0
Burton Valley Elementary 7.5

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 9.0 / 10
View breakdown
Student-Teacher Ratio 6:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
A 8.9 / 10
View breakdown
School Day Length 7.5 hours
Annual Instructional Hours 1,335
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
C 3.1 / 10
View breakdown
Diversity Index 18%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
A- 8.1 / 10
View breakdown
Enrollment 192
View data sources

Score basis: Private school model

Data coverage: 80% of scoring components had data

Components scored: 4 of 5

Ranking pool: Private schools in CA

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 90.6%
Asian 3.6%
Hispanic 2.6%
Black 2.1%
Two or More 1.0%

Source: NCES Private School Survey (PSS)

Location

955 RISA RD, Lafayette, CA 94549

Nearby Alternatives

Families considering Contra Costa Jewish Day School may also want to explore other elementary schools in the area. Springhill Elementary (rated 9.0/10, 2.3 miles away), which scores notably higher. Another option is Donald L. Rheem Elementary (rated 8.3/10, 2.2 miles away, in nearby Moraga), which scores notably higher. Additionally, Happy Valley Elementary (rated 8.2/10, 1.1 miles away), which scores slightly higher. For more schools in Lafayette, see our Lafayette schools guide .

Nearby Schools

20 within 2.9 mi
School Distance Rating
Contra Costa Jewish Day School Lafayette 0.1 mi
Happy Valley Elementary Lafayette 1.1 mi 8.2
Lafayette Elementary Lafayette 1.1 mi 7.4
CENTER OF ARTS TECHNOLOGY AND SCIENCE Lafayette 1.1 mi 4.8
M. H. Stanley Middle Lafayette 1.3 mi 7.3
Campolindo High Moraga 1.6 mi 7.6
ST PERPETUA SCHOOL Lafayette 1.4 mi 4.7
St. Perpetua Lafayette 1.4 mi
THE CHILD DAY SCHOOL - LAFAYETTE Lafayette 1.6 mi
Radiant Blossom Moraga 1.9 mi
DIABLO VALLEY MONTESSORI SCHOOL Lafayette 1.7 mi 6.0
Diablo Valley Montessori Lafayette 1.7 mi
ORION ACADEMY Moraga 2.0 mi 6.1
Glorietta Elementary Orinda 1.9 mi 7.8
Donald L. Rheem Elementary Moraga 2.2 mi 8.3
THE SPRINGSTONE SCHOOL Lafayette 1.9 mi 7.9
The Springstone School Lafayette 1.9 mi
Springhill Elementary Lafayette 2.3 mi 9.0
Orinda Intermediate Orinda 2.7 mi 8.4
Los Perales Elementary Moraga 2.9 mi 7.9

Neighborhood Census ACS (2019-2023)

Census data for ZIP 94549 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$231,195

Median Home Value

$1,968,500

Median Rent

$2,902/mo

Population

28,247

College Educated

77.2%

Homeownership

78.7%

Avg Commute

28.6 min

Poverty Rate

4.1%

Median Age

45.8

Community Profile

The community surrounding Contra Costa Jewish Day School has a median household income of $231,195. It is a well-educated community where 77% of adults hold a bachelor's degree or higher. The median home value in the area is $1,968,500, with a median rent of $2,902/month. The local poverty rate of 4.1% is relatively low. The average commute for residents is 29 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

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

School Rating
ANNUNCIATION ELEMENTARY SCHOOL Stockton, CA 7.3
Capay Joint Union Elementary Orland, CA 7.3
El Nido Elementary El Nido, CA 7.3
GOOD SHEPHERD CATHOLIC SCHOOL Beverly Hills, CA 7.3
Hazel Fischer Elementary Avery, CA 7.3
Horace Mann Elementary Oakland, CA 7.3

Frequently Asked Questions

Common questions about Contra Costa Jewish Day School

What grades does Contra Costa Jewish Day School serve?

Contra Costa Jewish Day School serves students in grades Kindergarten through 8th.

How many students attend Contra Costa Jewish Day School?

Contra Costa Jewish Day School has an enrollment of approximately 192 students.

What is the student-teacher ratio at Contra Costa Jewish Day School?

The student-teacher ratio at Contra Costa Jewish Day School is 6:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Contra Costa Jewish Day School rank in CA?

Contra Costa Jewish Day School is ranked #333 out of 1,790 private schools in CA.

What is Contra Costa Jewish Day School's MySchoolScout rating?

Contra Costa Jewish Day School has a composite rating of 7.3 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

Is Contra Costa Jewish Day School a private school?

Yes, Contra Costa Jewish Day School is a private coeducational school with a Jewish affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

Is Contra Costa Jewish Day School a religious school?

Contra Costa Jewish Day School has a Jewish religious affiliation.

11 schools nearby View map →

Neighborhood Context

Walk Score
40 Car-Dependent
Bike Score
25 Somewhat Bikeable
City Safety
Elevated (1,348/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Lafayette). Data >1 year old.

Quick Facts NCES PSS (SY 2021-22)

Grades
Kindergarten – 8th
Enrollment
192
Gender Split
51% M / 49% F
Student-Teacher Ratio
6:1
Teachers (FTE)
32
Type
private
Coed Status
coed
Affiliation
Jewish
School Day
7.5 hours
Days Per Year
178 days
Setting
Large Suburb
County
CONTRA COSTA
Data Year
2022–2023

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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