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Average

#1317 of 1,790 private schools in CA

St Mary's School

Elementary School

7 PURSUIT, Aliso Viejo, CA 92656

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 10 schools in Aliso Viejo. Learn more

Enrollment

605

Student-Teacher

11.2:1

Score

5.6

Grades

Pre-K – 8th

Updated 2021-22

How this school compares

In Aliso Viejo

#6 of 6

public schools

California elementary schools

#784 of 1,102

Academic performance

8.8 / 10

Exceptional

About St Mary's School

ST MARY'S SCHOOL serves 605 students from pre-kindergarten through eighth grade in Aliso Viejo, offering a comprehensive elementary education experience. With 54 full-time equivalent teachers, the school maintains an excellent 11.2:1 student-teacher ratio, allowing for more individualized attention and smaller class sizes that support student learning. The school has earned strong recognition with a 9.0 out of 10 MySchoolScout rating and ranks #819 out of 1790 California elementary schools, placing it in the 54th percentile statewide.

This solid performance reflects the school's commitment to providing quality education for students across all grade levels from early childhood through middle school. ST MARY'S SCHOOL draws families from the 92656 zip code area, where the median household income reaches $130,854 and 56% of residents hold bachelor's degrees or higher. The community maintains a low poverty rate of just 4.9%, with median home values of $804,000 reflecting the area's desirability.

As a regular public school, ST MARY'S SCHOOL provides educational opportunities for students in this affluent Orange County community. The school is situated in Aliso Viejo's large suburban setting, serving families in this well-established and highly educated neighborhood known for its family-friendly atmosphere and commitment to educational excellence.

What Parents Should Know

As a private school, St Mary's 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's School compares to 9 public schools serving similar grades in Aliso Viejo, CA

Student-Teacher Ratio
11.2:1
This School
vs
24:1
Public Avg
Avg School Size
605
This School
vs
625
Public Avg
Avg School Scout Rating
5.6
This School
vs
7.6
Public Avg

Student Demographics

White 74.5% vs 0%
Asian 20% vs 0%
Hispanic 3.1% vs 0%
Black 1.8% vs 0%
St Mary's School Aliso Viejo Public Avg

Nearby Elementary Schools

School Rating
St Mary's School (this school) 5.6
Wood Canyon Elementary 7.0
Canyon Vista Elementary 8.2
Journey 6.7
Oak Grove Elementary 7.3
Don Juan Avila Middle 8.0
Don Juan Avila Elementary 7.4
Aliso Viejo Middle 8.3
Oxford Preparatory Academy - Saddleback Valley 7.9
Oxford Preparatory Academy - South Orange County 7.8

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 6.4 / 10
View breakdown
Student-Teacher Ratio 11.2:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
B- 5.3 / 10
View breakdown
School Day Length 7 hours
Annual Instructional Hours 1,190
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
B- 4.6 / 10
View breakdown
Diversity Index 40%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
B 5.5 / 10
View breakdown
Enrollment 605
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 74.5%
Asian 20.0%
Hispanic 3.1%
Black 1.8%
Native American 0.5%

Source: NCES Private School Survey (PSS)

Location

7 PURSUIT, Aliso Viejo, CA 92656

Nearby Alternatives

Families considering St Mary's School may also want to explore other elementary schools in the area. Laguna Niguel Elementary (rated 8.6/10, 1.2 miles away, in nearby Laguna Niguel), which scores notably higher. Another option is Canyon Vista Elementary (rated 8.2/10, 0.8 miles away), which scores notably higher. Additionally, Don Juan Avila Elementary (rated 7.4/10, 1.9 miles away), which scores notably higher. For more schools in Aliso Viejo, see our Aliso Viejo schools guide .

Nearby Schools

20 within 1.9 mi
School Distance Rating
Community Christian Homeschool Aliso Viejo 0.1 mi
ALISO VIEJO CHRISTIAN SCHOOL Aliso Viejo 0.3 mi 5.7
Wood Canyon Elementary Aliso Viejo 0.3 mi 7.0
Aliso Niguel High Aliso Viejo 0.6 mi 7.9
THE DISCOVERY PREPARATORY SCHOOL Aliso Viejo 0.8 mi 7.0
VANDAMME ACADEMY Aliso Viejo 0.8 mi 6.8
VanDamme Academy Aliso Viejo 0.8 mi
Canyon Vista Elementary Aliso Viejo 0.8 mi 8.2
Journey Aliso Viejo 1.2 mi 6.7
Mission Lutheran School Laguna Niguel 1.2 mi
Laguna Niguel Elementary Laguna Niguel 1.2 mi 8.6
MISSION LUTHERAN SCHOOL Laguna Niguel 1.2 mi 4.9
Laguna Niguel Jr. Academy Laguna Niguel 1.5 mi
LAGUNA NIGUEL JR ACADEMY Laguna Niguel 1.6 mi 5.1
KENSINGTON MONTESSORRI SCHOOL Laguna Niguel 1.6 mi
Oak Grove Elementary Aliso Viejo 1.6 mi 7.3
Moulton Elementary Laguna Niguel 1.7 mi 6.1
Fusion Academy - Aliso Viejo Aliso Viejo 1.8 mi
LAGUNA NIGUEL MONTESSORI CENTER Laguna Niguel 1.5 mi 5.3
Don Juan Avila Elementary Aliso Viejo 1.9 mi 7.4

Neighborhood Census ACS (2019-2023)

Census data for ZIP 92656 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$134,538

Median Home Value

$849,900

Median Rent

$2,764/mo

Population

52,645

College Educated

57%

Homeownership

57.6%

Avg Commute

25.9 min

Poverty Rate

5.1%

Median Age

38.9

Community Profile

The community surrounding St Mary's School has a median household income of $134,538. It is a well-educated community where 57% of adults hold a bachelor's degree or higher. The median home value in the area is $849,900, with a median rent of $2,764/month. The local poverty rate of 5.1% is relatively low. 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
Alianza Charter Watsonville, CA 5.6
Ann B. Leavenworth Fresno, CA 5.6
Anthony Spangler Elementary Milpitas, CA 5.6
Bardin Elementary Salinas, CA 5.6
Benjamin F. Beswick Elementary Tustin, CA 5.6
Bonsall West Elementary Oceanside, CA 5.6

Frequently Asked Questions

Common questions about St Mary's School

What grades does St Mary's School serve?

St Mary's School serves students in grades Pre-K through 8th.

How many students attend St Mary's School?

St Mary's School has an enrollment of approximately 605 students.

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

The student-teacher ratio at St Mary's School is 11.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does St Mary's School rank in CA?

St Mary's School is ranked #1317 out of 1,790 private schools in CA.

What is St Mary's School's MySchoolScout rating?

St Mary's School has a composite rating of 5.6 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's School a private school?

Yes, St Mary's School is a private coeducational school with a Christian, no specific denomination 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's School a religious school?

St Mary's School has a Christian, no specific denomination religious affiliation.

11 schools nearby View map →

Neighborhood Context

City Safety
Elevated (1,009/100K)

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

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – 8th
Enrollment
605
Gender Split
46% M / 54% F
Student-Teacher Ratio
11.2:1
Teachers (FTE)
54
Type
private
Coed Status
coed
Affiliation
Christian, no specific denomination
School Day
7 hours
Days Per Year
170 days
Setting
Large Suburb
County
ORANGE
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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