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Below Average

#1605 of 1,790 private schools in CA

San Gabriel Mission High School

High School

254 S SANTA ANITA ST, San Gabriel, CA 91776

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 11 schools in San Gabriel. Learn more

Enrollment

134

Student-Teacher

13.4:1

Score

4.8

Grades

9th – 12th

Updated 2021-22

How this school compares

In San Gabriel

#8 of 8

public schools

California high schools

#255 of 277

Academic performance

8.1 / 10

Very strong

About San Gabriel Mission High School

San Gabriel Mission High School serves 134 students in grades 9-12 in the heart of San Gabriel, California. This smaller public high school maintains an intimate learning environment with a student-teacher ratio of 13.4:1 and 10 full-time equivalent teachers, allowing for more personalized attention than many larger schools. The school earns a solid 8.2 out of 10 rating from MySchoolScout and ranks in the 38th percentile statewide, placing it at #1102 among California's 1,790 high schools.

While there's room for academic growth, the school's smaller size creates opportunities for students to build strong relationships with teachers and peers. Located on South Santa Anita Street, San Gabriel Mission High School sits in a diverse suburban community where the median household income is $77,147 and median home values reach $777,500. The surrounding ZIP code of 91776 is home to 37,340 residents, with 29% holding bachelor's degrees or higher and a poverty rate of 13.6%.

The school operates within the culturally rich San Gabriel area, known for its historic mission and vibrant blend of traditions that reflect the community's diverse heritage.

What Parents Should Know

With an enrollment of 134 students, San Gabriel Mission High 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, San Gabriel Mission High 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 San Gabriel Mission High School compares to the 11 public schools in San Gabriel, CA

Student-Teacher Ratio
13.4:1
This School
vs
22:1
Public Avg
Avg School Size
134
This School
vs
670
Public Avg
Avg School Scout Rating
4.8
This School
vs
6.8
Public Avg

Student Demographics

White 94% vs 0%
Black 1.5% vs 0%
Asian 1.5% vs 0%
San Gabriel Mission High School San Gabriel Public Avg

All Schools in San Gabriel

School Rating
San Gabriel Mission High School (this school) 4.8
San Gabriel High 7.3
Del Mar High 7.1
Washington Elementary 6.2
Coolidge Elementary 5.5
McKinley Elementary 6.1
Roosevelt Elementary 6.7
Gabrielino High 7.4
Jefferson Middle 9.0
Dewey Avenue Elementary 4.4
Wilson Elementary 7.8
Emperor Elementary 7.4

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- 5.3 / 10
View breakdown
Student-Teacher Ratio 13.4:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
C 3.4 / 10
View breakdown
School Day Length 5.8 hours
Annual Instructional Hours 1,107.8
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
C 2.7 / 10
View breakdown
Diversity Index 12%
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 134
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 94.0%
Two or More 3.0%
Black 1.5%
Asian 1.5%

Source: NCES Private School Survey (PSS)

Location

254 S SANTA ANITA ST, San Gabriel, CA 91776

Nearby Alternatives

Families considering San Gabriel Mission High School may also want to explore other high schools in the area. San Gabriel High (rated 7.3/10, 0.4 miles away), which scores notably higher. Another option is Del Mar High (rated 7.1/10, 0.5 miles away), which scores notably higher. Additionally, Options for Youth San Gabriel (rated 4.2/10, 0.2 miles away, in nearby Covina), with a comparable rating. For more schools in San Gabriel, see our San Gabriel schools guide .

Nearby Schools

20 within 1.1 mi
School Distance Rating
San Gabriel Mission High School San Gabriel 0.1 mi
SAN GABRIEL MISSION ELEMENTARY SCHOOL San Gabriel 0.1 mi 6.3
GROWING TIME MONTESSORI SCHOOL San Gabriel 0.1 mi
Options for Youth San Gabriel Covina 0.2 mi 4.2
San Gabriel High San Gabriel 0.4 mi 7.3
Del Mar High San Gabriel 0.5 mi 7.1
Washington Elementary San Gabriel 0.6 mi 6.2
Granada Elementary Alhambra 0.6 mi 5.5
Coolidge Elementary San Gabriel 0.8 mi 5.5
St. Therese School Alhambra 0.8 mi
SIERRA SCHOOL OF ALHAMBRA Alhambra 0.8 mi 6.0
Sierra School of Alhambra Alhambra 0.8 mi
BEACH CITIES LEARNING SAN GABRIEL San Gabriel 0.9 mi 7.3
Emmaus Lutheran Alhambra 1.0 mi
EMMAUS LUTHERAN SCHOOL Alhambra 1.0 mi 6.8
SAN GABRIEL CHRISTIAN SCHOOL San Gabriel 0.9 mi 6.5
Beach Cities Learning, San Gabriel San Gabriel 0.9 mi
LILY'S GARDEN PRESCHOOL AND KINDERGARTEN Alhambra 0.9 mi 4.1
Lily's Garden Preschool and Kindergarten Alhambra 0.9 mi
Martha Baldwin Elementary Alhambra 1.1 mi 7.2

Neighborhood Census ACS (2019-2023)

Census data for ZIP 91776 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$79,926

Median Home Value

$816,400

Median Rent

$1,825/mo

Population

37,769

College Educated

29.3%

Homeownership

40.8%

Avg Commute

29.6 min

Poverty Rate

13.2%

Median Age

42.3

Community Profile

The community surrounding San Gabriel Mission High School has a median household income of $79,926. It is an area where 29% of adults hold a bachelor's degree or higher. The median home value in the area is $816,400, with a median rent of $1,825/month. The area has a poverty rate of 13.2%. The average commute for residents is 30 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
Fusion Charter Turlock, CA 4.8
Learning for Life Charter Marina, CA 4.8
Yolo High West Sacramento, CA 4.8
Buena Vista High (Continuation) Taft, CA 4.7
Confluence Continuation High Auburn, CA 4.7
McClellan High (Continuation) Antelope, CA 4.7

Frequently Asked Questions

Common questions about San Gabriel Mission High School

What grades does San Gabriel Mission High School serve?

San Gabriel Mission High School serves students in grades 9th through 12th.

How many students attend San Gabriel Mission High School?

San Gabriel Mission High School has an enrollment of approximately 134 students.

What is the student-teacher ratio at San Gabriel Mission High School?

The student-teacher ratio at San Gabriel Mission High School is 13.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does San Gabriel Mission High School rank in CA?

San Gabriel Mission High School is ranked #1605 out of 1,790 private schools in CA.

What is San Gabriel Mission High School's MySchoolScout rating?

San Gabriel Mission High School has a composite rating of 4.8 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 San Gabriel Mission High School a private school?

Yes, San Gabriel Mission High School is a private all-girls 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 San Gabriel Mission High School a religious school?

San Gabriel Mission High School has a Roman Catholic religious affiliation.

11 schools nearby View map →

Neighborhood Context

City Safety
High (2,160/100K)

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

Quick Facts NCES PSS (SY 2021-22)

Grades
9th – 12th
Enrollment
134
Gender Split
0% M / 100% F
Student-Teacher Ratio
13.4:1
Teachers (FTE)
10
Type
private
Coed Status
all-girls
Affiliation
Roman Catholic
School Day
5.8 hours
Days Per Year
191 days
Setting
Large Suburb
County
LOS ANGELES
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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