Skip to main content

Average

#621 of 1,790 private schools in CA

Top 35% of private schools

St Mary School

Elementary School

130 E 13TH AVE, Escondido, CA 92025

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 39 schools in Escondido. Learn more

Enrollment

144

Student-Teacher

14.7:1

Score

6.7

Grades

Kindergarten – 8th

Updated 2021-22

How this school compares

In Escondido

#2 of 5

public schools

California elementary schools

#344 of 1,102

About St Mary School

ST MARY SCHOOL serves 144 students from kindergarten through eighth grade in Escondido, California. This elementary school maintains a favorable student-teacher ratio of 14.7:1 with 10 full-time equivalent teachers, allowing for more individualized attention in smaller classroom settings. The school earns a solid MySchoolScout rating of 7.7 out of 10 and ranks #1238 out of 1790 California schools, placing it in the 31st percentile statewide.

While positioned in the lower third of state rankings, the school's strong rating suggests positive qualities that serve its student community well. ST MARY SCHOOL operates as a regular public school in the 92025 ZIP code area, where the median household income is $66,894 and median home value reaches $705,700. The surrounding community shows 28% of residents holding bachelor's degrees or higher, with a poverty rate of 17.5% among the area's 50,270 residents.

The school's manageable enrollment size creates an intimate learning environment where students can receive more personalized attention from their teachers. ST MARY SCHOOL is situated in Escondido's large suburban setting, providing families with a neighborhood school option in this established San Diego County community.

What Parents Should Know

With an enrollment of 144 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 31 public schools serving similar grades in Escondido, CA

Student-Teacher Ratio
14.7:1
This School
vs
18.9:1
Public Avg
Avg School Size
144
This School
vs
676
Public Avg
Avg School Scout Rating
6.7
This School
vs
6.8
Public Avg

Student Demographics

Hispanic 47.9% vs 0%
White 27.8% vs 0%
Asian 8.3% vs 0%
St Mary School Escondido Public Avg

Nearby Elementary Schools

School Rating
St Mary School (this school) 6.7
Juniper Elementary 7.6
Central Elementary 7.8
Felicita Elementary 6.1
Miller Elementary 6.7
Motivated Youth Academy 4.3
Mission Middle 6.2
Limitless Learning Academy 7.7
Del Dios Academy of Arts and Sciences 5.3
Lincoln Elementary 6.4
Farr Avenue Elementary 6.8
Oak Hill Elementary 5.9
Pioneer Elementary 5.7
L. R. Green Elementary 8.4
Heritage K-8 Charter 7.6
Bear Valley Middle 6.4
Bernardo Elementary 7.1
Classical Academy 7.4
Rose Elementary 4.7
Conway Elementary 8.2
Community Montessori 6.9

Showing 20 of 31 schools. View all schools in Escondido

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)
B- 4.7 / 10
View breakdown
Student-Teacher Ratio 14.7:1
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)
A- 8.1 / 10
View breakdown
Diversity Index 66%
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 144
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 47.9%
White 27.8%
Two or More 14.6%
Asian 8.3%
Native American 1.4%

Source: NCES Private School Survey (PSS)

Location

130 E 13TH AVE, Escondido, CA 92025

Nearby Alternatives

Families considering St Mary School may also want to explore other elementary schools in the area. L. R. Green Elementary (rated 8.4/10, 2.0 miles away), which scores notably higher. Another option is Central Elementary (rated 7.8/10, 0.6 miles away), which scores notably higher. Additionally, Limitless Learning Academy (rated 7.7/10, 1.7 miles away), which scores slightly higher. For more schools in Escondido, see our Escondido schools guide .

Nearby Schools

20 within 2.1 mi
School Distance Rating
Juniper Elementary Escondido 0.5 mi 7.6
GRACE CHRISTIAN SCHOOL (CHANGED THE NAME 6/15) Escondido 0.6 mi 3.7
Islamic School of Theology Escondido 0.6 mi
Central Elementary Escondido 0.6 mi 7.8
Felicita Elementary Escondido 0.7 mi 6.1
Classical Academy High Escondido 1.0 mi 8.1
Miller Elementary Escondido 1.1 mi 6.7
BALBOA SCHOOL Escondido 1.2 mi 6.5
Mission Middle Escondido 1.5 mi 6.2
Motivated Youth Academy Escondido 1.3 mi 4.3
Farr Avenue Elementary Escondido 1.8 mi 6.8
Lincoln Elementary Escondido 1.8 mi 6.4
Pioneer Elementary Escondido 1.9 mi 5.7
Del Dios Academy of Arts and Sciences Escondido 1.7 mi 5.3
Limitless Learning Academy Escondido 1.7 mi 7.7
L. R. Green Elementary Escondido 2.0 mi 8.4
Oak Hill Elementary Escondido 1.9 mi 5.9
Escondido Charter High Escondido 2.0 mi 7.6
Heritage K-8 Charter Escondido 2.0 mi 7.6
Bear Valley Middle Escondido 2.1 mi 6.4

Neighborhood Census ACS (2019-2023)

Census data for ZIP 92025 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$71,716

Median Home Value

$767,400

Median Rent

$1,823/mo

Population

50,046

College Educated

28.5%

Homeownership

42.1%

Avg Commute

26.4 min

Poverty Rate

16.9%

Median Age

36.8

Community Profile

The community surrounding St Mary School has a median household income of $71,716. It is an area where 29% of adults hold a bachelor's degree or higher. The median home value in the area is $767,400, with a median rent of $1,823/month. The area has a poverty rate of 16.9%. The average commute for residents is 26 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
Antioch Charter Academy II Antioch, CA 6.7
BUNDY CANYON CHRISTIAN SCHOOL Wildomar, CA 6.7
Benjamin Foxen Elementary Santa Maria, CA 6.7
CITY TREE CHRISTIAN SCHOOL San Diego, CA 6.7
CONCORDIA CHRISTIAN SCHOOL Granada Hills, CA 6.7
Cubberley Elementary San Diego, CA 6.7

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 144 students.

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

The student-teacher ratio at St Mary School is 14.7:1. 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 #621 out of 1,790 private schools in CA.

What is St Mary School's MySchoolScout rating?

St Mary School has a composite rating of 6.7 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 (1,936/100K)

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

Quick Facts NCES PSS (SY 2021-22)

Grades
Kindergarten – 8th
Enrollment
144
Gender Split
50% M / 50% F
Student-Teacher Ratio
14.7:1
Teachers (FTE)
10
Type
private
Coed Status
coed
Affiliation
Roman Catholic
School Day
7 hours
Days Per Year
180 days
Setting
Large Suburb
County
SAN DIEGO
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

Related reading

Get school insights in your inbox

New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.

We respect your privacy. Unsubscribe at any time.