The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·SAN GABRIEL UNIFIED·NCES 063442503273

Gabrielino High

1327 South San Gabriel Blvd., San Gabriel, CA 91776 · (626) 573-2415 · Los Angeles County
GRADES 09–12HIGH21-SUBURBTITLE IREGULAR SCHOOL1,438 STUDENTS
Enrollment
1,438
High
DISTRICT 737 · STATE 838
Student : Teacher
22.5:1
64 FTE teachers
DISTRICT 15.8:1 · STATE 18.2:1
Free / Reduced Lunch
70%
1,006 students
DISTRICT 71% · STATE 65%
Community
2
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
335
Grade 10
350
Grade 11
375
Grade 12
378
Student demographics
White
322%
DISTRICT 2% · STATE 20%
Hispanic
53337%
DISTRICT 39% · STATE 56%
Black
60%
DISTRICT 1% · STATE 5%
Asian
77654%
DISTRICT 52% · STATE 12%
Two+
755%
DISTRICT 5% · STATE 6%
Native American
20%
DISTRICT 0% · STATE 0%
Pacific Islander
81%
DISTRICT 1% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
76553%
Female
66746%

Discussions

+ POST

Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
60.7%
CA avg 47.1% . -15.3pp since 2014
Math
49.3%
CA avg 35.6% . -10.7pp since 2014
Source: CAASPP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
OUTPERFORMING
Top 10% of CA schools after controlling for student poverty
Actual proficiency
55.0%
composite math + reading, all grades
Predicted
37.8%
based on CA schools with similar FRL share
Beats by
+17.2pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
1,438
-325 (-18%) vs 2017
Student : Teacher
22.5:1
was 24.6:1
% White
2%
was 4%
% Hispanic
37%
was 27%
% Black
0%
was 1%
% Asian
54%
was 59%
Source: NCES Common Core of Data

About Gabrielino High

Gabrielino High, a roomy four-year high school in San Gabriel, California, part of San Gabriel Unified, teaches 1,438 students, covering grades 9 through 12. Compared to the state average of about 838 students per school, that is 72% above typical.

San Gabriel Unified runs 8 schools in total, collectively educating 4,482 students. Gabrielino High is one of those campuses.

In terms of who attends, Gabrielino High shows that the largest single group is Asian at 54%, but no single group is in the majority. The remainder consists of 37% Hispanic, 5% multiracial, 2% White. The wider county runs roughly 15% Asian, putting the school's mix meaningfully more Asian than the area baseline.

On the resource side, The school lists 64 full-time-equivalent teachers, for a student-teacher ratio near 22.5:1. Statewide, the average ratio sits near 18.2:1, putting Gabrielino High higher than the state norm the norm. Around 70% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal.

On a demographically-adjusted basis, Gabrielino High is in the OUTPERFORMING tier of the BeatsExpectations model, which fits a per-state line through proficiency and FRL share. Schools with this campus's poverty mix typically land near 37.8%; this one delivers 55.0%, a residual of +17.2 points.

In the area at large, Los Angeles County reports that median household income runs about $90,112, 36% of adults hold a bachelor's degree or higher, and the poverty rate sits near 10%. In all, Los Angeles County runs 2244 public schools (combined enrollment of about 1,265,907 students), of which Gabrielino High is one.

Dewey Avenue Elementary is the nearest neighboring public school, about 0.4 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, Gabrielino High comes 6th of 9 in the immediate cluster, ahead of the nearby-schools average of 54.7%.

The school occupies an outer-ring site.

Looking at the recent track record. Gabrielino High's enrollment has edged down 18% since 2018, when it stood at 1,763 (now 1,438). The Hispanic share of enrollment rose from 27% to 37% over that span. The student-to-teacher ratio tightened from 24.6:1 in 2018 to 22.5:1 today.

Inside the community feed, the feed for Gabrielino High typically covers classroom updates, athletics, and weather closures. Parents, students, alumni, and staff are welcome to weigh in.

Los Angeles County at a glance

View full county profile
Population
9,808,667
Census ACS
Median income
$90,112
Household, ACS
Bachelor's+
36%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
2,244
1,265,907 students

Quick facts

School name
Gabrielino High
District
San Gabriel Unified
Address
1327 South San Gabriel Blvd., San Gabriel, CA 91776
Phone
(626) 573-2415
County
Los Angeles County
Level
High
Grade range
09–12
Total enrollment
1,438
Teachers (FTE)
64
Student–teacher ratio
22.5:1
Free/Reduced lunch
1,006 (70%)
Locale
21-Suburb: Large
NCES ID
063442503273
Charter school
No
Virtual school
No

Related schools

Other schools in San Gabriel Unified
Other schools in San Gabriel
Nearby schools

Frequently asked questions

About Gabrielino High
What is the total enrollment at Gabrielino High?
Gabrielino High enrolls approximately 1,438 students in grades 09-12.
What age range does Gabrielino High serve?
Gabrielino High serves students from grade 09 through grade 12.
What is the student-teacher ratio at Gabrielino High?
The student-to-teacher ratio at Gabrielino High is approximately 22.5:1 (64 FTE teachers).
How diverse is Gabrielino High?
Gabrielino High reports a student body of 2% White, 37% Hispanic, 0% Black, 54% Asian, 5% Two or more.
What district is Gabrielino High in?
Gabrielino High is part of San Gabriel Unified.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post