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Average

#867 of 1,790 private schools in CA

Top 48% of private schools

St Mary School

Elementary School

7900 CHURCH ST, Gilroy, CA 95020

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 14 schools in Gilroy. Learn more

Enrollment

199

Student-Teacher

19:1

Score

6.3

Grades

Kindergarten – 8th

Updated 2021-22

How this school compares

In Gilroy

#1 of 2

public schools

California elementary schools

#506 of 1,102

About St Mary School

ST MARY SCHOOL is a public elementary school located in the small suburban area of Gilroy, California. Serving students from kindergarten through eighth grade, the school has an enrollment of 199 students and maintains a student-teacher ratio of 19:1 with ten full-time equivalent teachers. Although specific academic test scores are not available, ST MARY SCHOOL focuses on providing a supportive learning environment that encourages student development across all grades.

With its modest MySchoolScout rating of 5.4 out of 10 and ranking in the lower half among California schools, there is room for improvement in academic performance. However, the school remains committed to nurturing its students' growth and well-being within a close-knit community setting. ST MARY SCHOOL is situated in a quiet suburban neighborhood where it plays an important role in providing educational opportunities for local families.

What Parents Should Know

With an enrollment of 199 students, St Mary 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.

As a private school, St Mary 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.

Compare to Public Schools

Beta

How St Mary School compares to 10 public schools serving similar grades in Gilroy, CA

Student-Teacher Ratio
19:1
This School
vs
24.3:1
Public Avg
Avg School Size
199
This School
vs
643
Public Avg
Avg School Scout Rating
6.3
This School
vs
4.5
Public Avg

Student Demographics

Hispanic 44.2% vs 0%
White 31.7% vs 0%
Asian 6.5% vs 0%
Black 2.5% vs 0%
St Mary School Gilroy Public Avg

Nearby Elementary Schools

School Rating
St Mary School (this school) 6.3
Brownell Middle 6.1
South Valley Middle 6.0
El Roble Elementary 4.6
Eliot Elementary 3.4
Glen View Elementary 3.6
Rod Kelley Elementary 3.7
Solorsano Middle 5.7
Las Animas Elementary 5.1
Luigi Aprea Elementary 3.7
Rucker Elementary 3.5

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)
C 2.9 / 10
View breakdown
Student-Teacher Ratio 19:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
A- 8.0 / 10
View breakdown
School Day Length 7 hours
Annual Instructional Hours 1,267
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A 8.6 / 10
View breakdown
Diversity Index 68%
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 199
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)

Hispanic 44.2%
White 31.7%
Two or More 13.6%
Asian 6.5%
Black 2.5%
Pacific Islander 1.5%

Source: NCES Private School Survey (PSS)

Location

7900 CHURCH ST, Gilroy, CA 95020

Nearby Alternatives

Families considering St Mary School may also want to explore other elementary schools in the area. San Martin Gwinn Environmental Science Academy (rated 6.1/10, 5.5 miles away, in nearby San Martin), with a very similar rating. Another option is Las Animas Elementary (rated 5.1/10, 1.7 miles away), a more accessible option. Additionally, El Roble Elementary (rated 4.6/10, 0.8 miles away), a more accessible option. For more schools in Gilroy, see our Gilroy schools guide .

Nearby Schools

20 within 4.7 mi
School Distance Rating
St. Mary, Gilroy Gilroy 0.0 mi
Brownell Middle Gilroy 0.3 mi 6.1
Gilroy Prep (a Navigator School) Hollister 0.3 mi 4.0
South Valley Middle Gilroy 0.4 mi 6.0
El Roble Elementary Gilroy 0.8 mi 4.6
Glen View Elementary Gilroy 1.0 mi 3.6
Eliot Elementary Gilroy 0.9 mi 3.4
Gilroy High Gilroy 1.3 mi 5.8
Rod Kelley Elementary Gilroy 1.1 mi 3.7
Mt. Madonna High Gilroy 1.2 mi 5.6
Solorsano Middle Gilroy 1.4 mi 5.7
Las Animas Elementary Gilroy 1.7 mi 5.1
Luigi Aprea Elementary Gilroy 1.8 mi 3.7
Christopher High Gilroy 2.1 mi 7.2
Rucker Elementary Gilroy 2.8 mi 3.5
Dr. TJ Owens Gilroy Early College Academy Gilroy 2.9 mi 5.3
Pacific Point Christian Schools Gilroy 3.1 mi
PACIFIC POINT CHRISTIAN SCHOOL Gilroy 3.1 mi 6.1
San Martin Gwinn Environmental Science Academy San Martin 5.5 mi 6.1
SPRING ACADEMY Gilroy 4.7 mi

Neighborhood Census ACS (2019-2023)

Census data for ZIP 95020 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$134,242

Median Home Value

$1,005,600

Median Rent

$2,256/mo

Population

67,945

College Educated

27.9%

Homeownership

64.2%

Avg Commute

34.4 min

Poverty Rate

7.4%

Median Age

36.8

Community Profile

The community surrounding St Mary School has a median household income of $134,242. It is an area where 28% of adults hold a bachelor's degree or higher. The median home value in the area is $1,005,600, with a median rent of $2,256/month. The local poverty rate of 7.4% is relatively low. The average commute for residents is 34 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
ANTHEM CHRISTIAN SCHOOL Salinas, CA 6.3
Blue Oak Charter Chico, CA 6.3
COASTLINE CHRISTIAN ACADEMY Goleta, CA 6.3
CORPUS CHRISTI ELEMENTARY SCHOOL Pacific Palisades, CA 6.3
DBA MISSION HILLS CHRISTIAN SCHOOL Rancho Santa Margarita, CA 6.3
HOLY TRINITY SCHOOL El Dorado Hills, CA 6.3

Frequently Asked Questions

Common questions about St Mary School

What grades does St Mary School serve?

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

How many students attend St Mary School?

St Mary School has an enrollment of approximately 199 students.

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

The student-teacher ratio at St Mary School is 19:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does St Mary School rank in CA?

St Mary School is ranked #867 out of 1,790 private schools in CA.

What is St Mary School's MySchoolScout rating?

St Mary School has a composite rating of 6.3 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 St Mary School a private school?

Yes, St Mary 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 Mary School a religious school?

St Mary School has a Roman Catholic religious affiliation.

11 schools nearby View map →

Neighborhood Context

City Safety
High (2,673/100K)

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

Quick Facts NCES PSS (SY 2021-22)

Grades
Kindergarten – 8th
Enrollment
199
Gender Split
48% M / 52% F
Student-Teacher Ratio
19:1
Teachers (FTE)
11
Type
private
Coed Status
coed
Affiliation
Roman Catholic
School Day
7 hours
Days Per Year
181 days
Setting
Small Suburb
County
SANTA CLARA
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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