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Walnut Acres Elementary

Composite Score
out of 100
State Percentile
of elementary schools
State Rank
1,384 students tested

School overview

Enrollment
678 students
Student-Teacher Ratio
32:1
Free/Reduced Lunch
8%
Teachers
21 full-time

Student demographics

Hispanic14.8%
White45.7%
Asian13.4%
Black1.3%
Other24.8%

Performance breakdown

Performance breakdown for Walnut Acres Elementary
CategoryPercentage
Exceeded Standard51.5%
Met Standard29.9%
Below Standard18.6%

What other rankings don't show you

Most rating sites report "81% proficient" for Walnut Acres Elementary and stop there. Here's what that number hides:

51.5% of students exceeded standard while 29.9% merely met it. That exceeded rate is 30.5 points above the state average of 21.0%. That's 32.7 points above the Mt. Diablo Unified district average of 18.8%. Compared to the 10 nearby schools within ~3 miles, this exceeded rate is 26.5 points higher (vs 25.0% average). The gap between "met" and "exceeded" is the difference between a school that clears the bar and one that raises it.

Proficiency drops by 7.3 percentage points from grade 3 to grade 5 — a signal that the school may not be sustaining early gains.

Chronic absenteeism is 6.3%, better than the state average of 18.7%.

Key metrics

% Exceeded Standard
51.5%
Students scoring above proficient
% Met or Above
81.4%
Students meeting standard
Growth (G3→G5)
-7.3pp
Change in proficiency rate
Chronic Absenteeism
6.3%
Students missing 10%+ of days
Suspension Rate
0.8%
Students suspended at least once
Total Tested
1,384
Across all grades & subjects

ELA scores by grade

GradeTestedExceededMetNearly MetNot MetMet+Above
3rd11753.0%28.2%14.5%4.3%81.2%
4th9560.0%24.2%11.6%4.2%84.2%
5th13545.2%37.0%10.4%7.4%82.2%

Math scores by grade

GradeTestedExceededMetNearly MetNot MetMet+Above
3rd11757.3%28.2%12.0%2.6%85.5%
4th9545.3%41.0%12.6%1.1%86.3%
5th13348.9%21.1%20.3%9.8%69.9%