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Below Average

#1628 of 1,787 private schools in CA

St Perpetua School

Elementary School

3445 HAMLIN RD, Lafayette, CA 94549

Private

Enrollment

284

Student-Teacher

20.3:1

Score

4.7

Grades

Kindergarten – 8th

Data vintage2021-22

How this school compares

California private schools

#1,628 of 1,787

In Lafayette

#6 of 6

public schools

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St Perpetua School

4.7/10

Elementary School in Lafayette · grades Kindergarten – 8th. Start here, then compare fit against nearby and district options.

St. Perpetua

Nearby

0.0 mi away. Use as a geographic alternative in the same move search.

M. H. Stanley Middle

8.9/10

0.4 mi away. Use as a geographic alternative in the same move search.

About St Perpetua School

St Perpetua School is a private elementary school in Lafayette, CA. St Perpetua School serves approximately 284 students, and covers grades Kindergarten-8th, and has a 20.3:1 student-teacher ratio. St Perpetua School has a current MySchoolScout rating of 4.7 out of 10 and ranks #1,628 of 1,787 private schools in CA.

How it compares1.5 pts below CA schools
  • This school 4.7 · Below Average
  • CA avg 6.2

What Parents Should Know

St Perpetua School runs 20.3:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.

St Perpetua School is private, so it runs independently of the local district and sets its own curriculum. That freedom cuts both ways depending on what you want for your child. If you're considering it, start with the practical questions: tuition, financial aid, and how admissions work.

Compare to Public Schools

Beta

How St Perpetua School compares to 5 public schools serving similar grades in Lafayette, CA

Student-Teacher Ratio
20.3:1
This School
vs
22.3:1
Public Avg
Avg School Size
284
This School
vs
642
Public Avg
Avg School Scout Rating
4.7
This School
vs
8.5
Public Avg

Student Demographics

White 85.2% vs 0%
Asian 2.8% vs 0%
St Perpetua School Lafayette Public Avg

Nearby Elementary Schools

School Rating
St Perpetua School (this school) 4.7
M. H. Stanley Middle 8.9
Lafayette Elementary 8.7
Burton Valley Elementary 7.9
Springhill Elementary 9.1
Happy Valley Elementary 7.7

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

Score Breakdown

Preliminary

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)
C 2.5 / 10
View breakdown
Student-Teacher Ratio 20.3:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
B+ 7.3 / 10
View breakdown
School Day Length 7 hours
Annual Instructional Hours 1,260
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
C+ 3.6 / 10
View breakdown
Diversity Index 26%
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 284
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 85.2%
Two or More 12.0%
Asian 2.8%

Source: NCES Private School Survey (PSS)

Location

3445 HAMLIN RD, Lafayette, CA 94549

Nearby Alternatives

Families considering St Perpetua School may also want to explore other elementary schools in the area. Springhill Elementary (rated 9.1/10, 1.9 miles away), which scores notably higher. Another option is Lafayette Elementary (rated 8.7/10, 0.6 miles away), which scores notably higher. Additionally, Donald L. Rheem Elementary (rated 8.3/10, 1.9 miles away, in nearby Moraga), which scores notably higher. For more schools in Lafayette, see our Lafayette schools guide .

Nearby Schools

20 within 1.9 mi
School Distance Rating
St. Perpetua Lafayette 0.0 mi
M. H. Stanley Middle Lafayette 0.4 mi 8.9
Lafayette Elementary Lafayette 0.6 mi 8.7
CENTER OF ARTS TECHNOLOGY AND SCIENCE Lafayette 0.6 mi 4.8
THE CHILD DAY SCHOOL - LAFAYETTE Lafayette 1.0 mi
THE SPRINGSTONE SCHOOL Lafayette 0.9 mi 7.9
The Springstone School Lafayette 0.9 mi
DIABLO VALLEY MONTESSORI SCHOOL Lafayette 1.1 mi 6.0
Diablo Valley Montessori Lafayette 1.1 mi
Campolindo High Moraga 1.2 mi 8.9
Contra Costa Jewish Day School Lafayette 1.4 mi
CONTRA COSTA JEWISH DAY SCHOOL Lafayette 1.4 mi 7.3
ORION ACADEMY Moraga 1.7 mi 6.1
Radiant Blossom Moraga 1.7 mi
MEHER SCHOOLS Lafayette 1.5 mi 6.7
Meher Schools, The Lafayette 1.5 mi
Burton Valley Elementary Lafayette 1.7 mi 7.9
Acalanes High Lafayette 1.8 mi 8.6
Springhill Elementary Lafayette 1.9 mi 9.1
Donald L. Rheem Elementary Moraga 1.9 mi 8.3

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

Similar Schools

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

School Rating
Aurora Elementary Los Angeles, CA 4.7
Belle Haven Elementary Menlo Park, CA 4.7
CALVARY MURRIETA CHRISTIAN SCHOOLS Murrieta, CA 4.7
CHRIST LUTHERAN ELEMENTARY La Mesa, CA 4.7
CHRISTIAN ELEMENTARY SCHOOL-EAST CAMPUS El Cajon, CA 4.7
Collins Elementary Pinole, CA 4.7

Frequently Asked Questions

Common questions about St Perpetua School

What grades does St Perpetua School serve?

St Perpetua School serves students in grades Kindergarten through 8th.

How many students attend St Perpetua School?

St Perpetua School has an enrollment of approximately 284 students.

What is the student-teacher ratio at St Perpetua School?

The student-teacher ratio at St Perpetua School is 20.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does St Perpetua School rank in CA?

St Perpetua School ranks #1,628 of 1,787 private schools in CA.

What is St Perpetua School's MySchoolScout rating?

St Perpetua School has a current MySchoolScout rating of 4.7 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

Is St Perpetua School a private school?

Yes, St Perpetua School is a private coeducational school with a Roman Catholic affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

Is St Perpetua School a religious school?

St Perpetua School has a Roman Catholic religious affiliation.

11 schools nearby View map →

Neighborhood Context

Walk Score
13 Car-Dependent
Bike Score
28 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES PSS (SY 2021-22)

Grades
Kindergarten – 8th
Enrollment
284
Gender Split
45% M / 55% F
Student-Teacher Ratio
20.3:1
Teachers (FTE)
14
Type
private
Coed Status
coed
Affiliation
Roman Catholic
School Day
7 hours
Days Per Year
180 days
Setting
Large Suburb
County
Contra Costa County

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