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Justin Garza High

High School
📍 4100 North Grantland Avenue
Scope Score
out of 100
State Rank
of 1,649 California high schools
🌱
Building Momentum

Every school has strengths the data doesn’t fully capture. Visit and see for yourself.

Scope Scores are SchoolScope's analysis of public data from the California Dept. of Education (CAASPP, chronic absenteeism, suspension rates). They are not official CDE ratings and should not be the sole basis for school decisions. See methodology.

School overview

Enrollment
2,073 students
Student-Teacher Ratio
24:1
Free/Reduced Lunch
74%
Teachers
86 full-time

College & career readiness

Graduation Rate
94.8%
AP Exam Prepared
32.5%
A-G Completion
58.9%

Data source: California Department of Education — ACGR, CCI, CGR reports

Dashboard indicators

How this school's scores changed from last year to this year

ELA Year-over-Year
Declined Significantly
-34.1 pts DFS change
Math Year-over-Year
Increased
+3.5 pts DFS change
EL Proficiency (ELPAC)
18.1%
English learners at Level 4 (Well Developed) · 144 tested

Data source: California School Dashboard 2025, ELPAC 2024

Student demographics

Hispanic59.4%
White13.1%
Asian15.8%
Black7.9%
Other3.8%

Performance breakdown

Performance breakdown for Justin Garza High
CategoryPercentage
Exceeded Standard14.3%
Met Standard24.8%
Below Standard60.9%

Score Factors

Helping
Graduation rate: 94.8%
7.4pp above state avg (state avg 87.4%)
25% weight
Met or exceeded: 39.1%
4.3pp above state avg (state avg 34.8%)
15% weight
Chronic absenteeism: 21.5%
12.8pp below state avg (state avg 34.3%)
10% weight
Baseline proficiency: 39.1%
Above state baseline (state avg 34.8%)
5% weight
Holding Back
Exceeded standard: 14.3%
1.4pp below state avg (state avg 15.7%)
20% weight
College readiness: 32.5%
AP exam pass rate below state avg (state avg 35.3%)
20% weight
Suspension rate: 5.5%
1.4pp above state avg (state avg 4.1%)
5% weight
Unlike traditional school ratings, we show our work. Every factor, its weight, and how this school compares to the state average — so you can decide what matters most to your family. The high school Scope Score is weighted across 7 dimensions. See full methodology →

What other rankings don't show you

Most rating sites report "39% proficient" for Justin Garza High and stop there. Here's what that number hides:

14.3% of students exceeded standard while 24.8% met it. That exceeded rate is near the state average of 15.7%. That's near the Central Unified district average of 14.9%. Compared to the 1 nearby schools within ~3 miles, this exceeded rate is 5.3 points higher (vs 9.0% average). The gap between "met" and "exceeded" can reveal how much a school's curriculum challenges students beyond proficiency.

The graduation rate is 94.8% — above the state target. 58.9% of students complete A-G requirements for UC/CSU eligibility — a strong college readiness signal.

Chronic absenteeism is 21.5%, better than the state average of 34.3%.

Why the exceeded vs. met split matters →

Key metrics

% Exceeded Standard
14.3%
Students scoring above proficient
% Met or Above
39.1%
Students meeting standard
Chronic Absenteeism
21.5%
Students missing 10%+ of days
Suspension Rate
5.5%
Students suspended at least once
Total Tested
836
Across all grades & subjects

ELA scores by grade

GradeTestedExceededMetNearly MetNot MetMet+Above
11th41620.2%33.2%19.5%27.2%53.4%

Math scores by grade

GradeTestedExceededMetNearly MetNot MetMet+Above
11th4208.3%16.4%28.3%46.9%24.8%
Estimated K-12 PathEstimate
High
Justin Garza High
54.3
This school

Estimated K-12 path based on district and proximity. Actual attendance zones may differ. Contact your school district for official feeder information.

Data source: California Department of Education (2025 test year) · How we score · Explore all schools · Blog