Skip to main content

Excellent

#1144 of 9,539 schools in CA

Top 12% in state

Gabrielino High

High School · San Gabriel Unified · San Gabriel, CA

A San Gabriel Unified high school where students score 20 points above what's typical for similar communities.

1327 South San Gabriel Blvd., San Gabriel, CA 91776

  • Math 49% vs CA 32% (2024)
  • Reading 61% vs CA 52% (2024)
  • 97.0% 4-year graduation

Academics

Full Profile · 4/4 metrics
Student Progress7.3Very Good25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data14
Annual Change-1.06 pts/yr
Data Period2009–2024
TrendDeclining
Academics9.0Excellent25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency49.3% (2024 CAASPP)
Reading/ELA Proficiency60.7% (2024 CAASPP)
Math vs. State Avg+21.3 pts
Reading vs. State Avg+4.8 pts
Overall Proficiency55% (2024 CAASPP, Math+ELA)
Expected (poverty-adj.)35% (model expectation from 2024 CAASPP)
vs. Expected+20.0 pts
Adjusted Percentile84th
College Readiness8.8Excellent30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate97%
AP Participation40.9%
IB ProgramNo
Resources & Environment7.9Very Good20%
Student-teacher ratio, district spending per student, and attendance.
View breakdown
Student-Teacher Ratio22.1:1
District spending per student$18,056
Chronic Absenteeism16%

Students at Gabrielino High score 55% proficient, which is above what's typical for similar communities (expected: 35%).

How we calculate scores →

2024 CAASPP proficiency

Most recent published year. School vs. CA average.

Math Proficiency49%(2024 CAASPP)
School
State
32%(2024 CAASPP)
ELA Proficiency61%(2024 CAASPP)
School
State
52%(2024 CAASPP)

Trend

↓ Declining

Proficiency has fallen 10 points since 2019, to 55% in 2024, across a 16-year record (2009–2024).

Show all 14 years
2009
Math
75%
ELA
67%
2010
Math
82%
ELA
73%
2011
Math
77%
ELA
69%
2012
Math
75%
ELA
69%
2013
Math
82%
ELA
70%
2014
Math
60%
ELA
76%
2015
Math
62%
ELA
82%
2016
Math
62%
ELA
73%
2017
Math
54%
ELA
70%
2018
Math
59%
ELA
71%
2019
Math
59%
ELA
71%
2020*
Math
63%
ELA
81%
2021*
Math
63%
ELA
81%
2024
Math
49%
ELA
61%

Multi-year averages used by the rating model: math 65% (multi-year average, 2009-2024) · reading/ELA 72% (multi-year average, 2009-2024)

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Based on 30 test records from CA state assessments and EdFacts (NCES).

Equity & diversity

Shown separately, not included in the overall score

Free/reduced lunch

69.9%

Students qualifying for federal meal assistance

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

The neighborhood

Where Gabrielino High sits, and what the surrounding area looks like.

Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Los Angeles map →

Getting around & local context

  • Walk 86Very Walkable
  • Transit 40Some Transit
  • Bike 51Bikeable
  • City Safety: High2,160/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · city context (San Gabriel), not school-level safety or attendance eligibility. Source details

Source period: 2024. Freshness not available.

Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)

Median income

$79,926

Median home value

$816,400

Median rent

$1,825/mo

College educated

29.3%

Homeownership

40.8%

Poverty rate

13.2%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 91776; this is area context, not an attendance boundary.

Programs & students

Programs & Offerings

AP/IB Programs3AP courses offered
40.9% participation·State avg: 2.6 AP courses·CRDC via Urban Institute · SY 2021–22
Athletics18sports offered
9 boys'·9 girls'·18 teams (incl. JV)·CRDC via Urban Institute · SY 2021–22
Advanced STEM Courses5of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC via Urban Institute · SY 2021–22
Gifted & Talented ProgramAvailable
This school offers a gifted and talented program for qualifying students.·CRDC via Urban Institute · SY 2021–22

Compare nearby

Nearby same-level schools

4 from a 5-mile search; district fallback available

SchoolScoreGradesDistanceEnrollmentCompare
Beach Cities Learning San GabrielPrivate · tuition7.3private1–120.6 mi43Compare →
Beach Cities Learning, San GabrielPrivate · tuitionNot rated1–120.6 mi67Compare →
Del Mar HighEnrollment path unverified6.710–121.2 mi46Compare →
Rosemead HighEnrollment path unverified8.49–121.2 mi1,673Compare →

Distance is proximity only; it is not attendance eligibility.

Private · tuition: Potential private option; tuition and admission requirements have not been verified.

Enrollment path unverified: Potential public school; its attendance or application path has not been classified.

Public and private scores come from different models and are shown side by side, not blended into one ranking.

San Gabriel Unified

Schools in district
8
Rank in district
#2 of 8
District spending per student
$18,056NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
13.4%Census SAIPE · 2024

Gabrielino High is listed in San Gabriel Unified; a district label does not verify attendance for an address.

About Gabrielino High

Gabrielino High is a public high school in San Gabriel, CA, part of San Gabriel Unified, serving approximately 1,483 students in grades 9th-12th with a 22.1:1 student-teacher ratio. It holds a MySchoolScout rating of 8.3 out of 10 and ranks #1,144 of 9,539 schools in CA. State assessment records show 65% math proficiency (multi-year average, 2009-2024) and 72% reading/ELA proficiency (multi-year average, 2009-2024).

Frequently asked questions

Common questions about Gabrielino High

What grades does Gabrielino High serve?

Gabrielino High serves students in grades 9th through 12th.

How many students attend Gabrielino High?

Gabrielino High has an enrollment of approximately 1,483 students.

What is the student-teacher ratio at Gabrielino High?

The student-teacher ratio at Gabrielino High is 22.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Gabrielino High rank in CA?

Gabrielino High ranks #1,144 of 9,539 schools in CA.

What is Gabrielino High's MySchoolScout rating?

Gabrielino High has a current MySchoolScout rating of 8.3 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Gabrielino High?

Based on loaded state assessment records, Gabrielino High has 65% math proficiency (multi-year average, 2009-2024) and 72% reading/ELA proficiency (multi-year average, 2009-2024).

Is Gabrielino High a charter school?

No, Gabrielino High is not a charter school. It is a traditional public school operated by the local school district.

Is Gabrielino High a Title I school?

No, Gabrielino High is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Gabrielino High?

69.9% of students at Gabrielino High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

School factsNCES Common Core of Data (CCD) (SY 2023–24)

Grades
9th – 12th
Enrollment
1,483
Student-Teacher Ratio
22.1:1
Teachers (FTE)
67
Type
regular
Setting
Large Suburb
County
Los Angeles County
Chronic Absenteeism (SY 2022-23)
16.0%
4-Year Graduation
97.0%
Area population (ZIP 91776)
37,769
Area average commute
29.6 min
Area median age
42.3
About this school's data

Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.

School directory (enrollment, grades, staff, contact)
NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
  • Source period: SY 2023–24. A newer release may be available.
MySchoolScout rating and rank
MySchoolScout ranking model · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
Math proficiency
State department of education · 2024 CAASPP · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2024 CAASPP. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Reading/ELA proficiency
State department of education · 2024 CAASPP · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2024 CAASPP. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Student progress (growth)
NCES EdFacts · Mixed source periods · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
Neighborhood (income, housing, education)
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
  • Older source: ACS 2019–2023 5-year estimates. Use as historical context.
  • Reported for the ZCTA for ZIP 91776; this does not measure the attendance area.
Programs (AP/IB, athletics, gifted)
CRDC via Urban Institute · SY 2021–22 · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: SY 2021–22. A newer release may be available.

Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2024; directory SY 2023–24

About our data · How we calculate scores

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.