Explore Map Compare Blog Sign in

Castlemont Elementary

Campbell Union Campbell Santa Clara County 95008 Charter
Composite Score
out of 100
State Percentile
of elementary schools
State Rank
856 students tested

School overview

Enrollment
419 students
Student-Teacher Ratio
22:1
Free/Reduced Lunch
52%
Teachers
19 full-time

Student demographics

Hispanic 55.4%
White 22.0%
Asian 7.9%
Black 5.0%
Other 9.8%

Performance breakdown

Performance breakdown for Castlemont Elementary
CategoryPercentage
Exceeded Standard16.2%
Met Standard13.5%
Below Standard70.3%

What other rankings don't show you

Most rating sites report "30% proficient" for Castlemont Elementary and stop there. Here's what that number hides:

16.2% of students exceeded standard while 13.5% merely met it. That exceeded rate is 4.8 points below the state average of 21.0%. That's 12.4 points below the Campbell Union district average of 28.6%. The 22 nearby schools within ~3 miles average 30.9% exceeded — 14.7 points higher. The gap between "met" and "exceeded" is the difference between a school that clears the bar and one that raises it.

Proficiency drops by 9.0 percentage points from grade 3 to grade 5 — a signal that the school may not be sustaining early gains.

Chronic absenteeism is 16.6%, better than the state average of 18.7%.

Key metrics

% Exceeded Standard
16.2%
Students scoring above proficient
% Met or Above
29.7%
Students meeting standard
Growth (G3→G5)
-9.0pp
Change in proficiency rate
Chronic Absenteeism
16.6%
Students missing 10%+ of days
Suspension Rate
1.5%
Students suspended at least once
Total Tested
856
Across all grades & subjects

ELA scores by grade

Grade Tested Exceeded Met Nearly Met Not Met Met+Above
3rd 72 19.4% 22.2% 27.8% 30.6% 41.7%
4th 66 18.2% 12.1% 15.2% 54.5% 30.3%
5th 72 18.1% 9.7% 22.2% 50.0% 27.8%

Math scores by grade

Grade Tested Exceeded Met Nearly Met Not Met Met+Above
3rd 72 13.9% 15.3% 30.6% 40.3% 29.2%
4th 70 17.1% 7.1% 25.7% 50.0% 24.3%
5th 76 10.5% 14.5% 22.4% 52.6% 25.0%