ExploreMapCompareBlogSign in

Walnut High

High School
Composite Score
out of 100
State Percentile
of high schools
State Rank
of California high schools

School overview

Enrollment
2,138 students
Student-Teacher Ratio
23:1
Free/Reduced Lunch
26%
Teachers
92 full-time

College & career readiness

Graduation Rate
97.1%
AP Exam Prepared
70.3%
A-G Completion
71.7%
College-Going Rate
90.9%

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

Dashboard indicators

ELA Year-over-Year
Increased
+9.3 pts DFS change
Math Year-over-Year
Maintained
+0.7 pts DFS change
EL Proficiency (ELPAC)
29.7%
English learners at Level 4 (Well Developed) · 165 tested

Data source: California School Dashboard 2025, ELPAC 2024

Student demographics

Hispanic31.6%
White4.2%
Asian51.8%
Black1.3%
Other11.1%

Performance breakdown

Performance breakdown for Walnut High
CategoryPercentage
Exceeded Standard47.0%
Met Standard24.6%
Below Standard28.4%

What other rankings don't show you

Most rating sites report "72% proficient" for Walnut High and stop there. Here's what that number hides:

47.0% of students exceeded standard while 24.6% merely met it. That exceeded rate is 31.5 points above the state average of 15.5%. That's 2.0 points below the Walnut Valley Unified district average of 49.0%. Compared to the 4 nearby schools within ~3 miles, this exceeded rate is 16.3 points higher (vs 30.8% average). The gap between "met" and "exceeded" is the difference between a school that clears the bar and one that raises it.

The graduation rate is 97.1% — above the state target. 71.7% of students complete A-G requirements for UC/CSU eligibility — a strong college readiness signal. 90.9% of graduates go on to college within a year.

Chronic absenteeism is 10.3%, better than the state average of 34.0%.

Why the exceeded vs. met split matters →

Key metrics

% Exceeded Standard
47.0%
Students scoring above proficient
% Met or Above
71.6%
Students meeting standard
Chronic Absenteeism
10.3%
Students missing 10%+ of days
Suspension Rate
1.2%
Students suspended at least once
Total Tested
1,085
Across all grades & subjects

ELA scores by grade

GradeTestedExceededMetNearly MetNot MetMet+Above
11th54351.2%27.8%13.3%7.7%79.0%

Math scores by grade

GradeTestedExceededMetNearly MetNot MetMet+Above
11th54242.8%21.4%17.3%18.4%64.2%
K-12 Feeder PathBoundary data

Feeder patterns derived from 2015-16 NCES attendance boundary data. Boundaries may have changed. Contact your school district for current information.

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