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Cullen Elementary

Glendora Unified Glendora Los Angeles County 91741
Composite Score
out of 100
State Percentile
of elementary schools
State Rank
1,082 students tested

School overview

Enrollment
540 students
Student-Teacher Ratio
26:1
Free/Reduced Lunch
30%
Teachers
21 full-time

Student demographics

Hispanic 41.5%
White 30.7%
Asian 18.7%
Black 1.1%
Other 8.0%

Performance breakdown

Performance breakdown for Cullen Elementary
CategoryPercentage
Exceeded Standard33.4%
Met Standard31.9%
Below Standard34.8%

What other rankings don't show you

Most rating sites report "65% proficient" for Cullen Elementary and stop there. Here's what that number hides:

33.4% of students exceeded standard while 31.9% merely met it. That exceeded rate is 12.4 points above the state average of 21.0%. That's 4.5 points above the Glendora Unified district average of 28.9%. Compared to the 9 nearby schools within ~3 miles, this exceeded rate is 2.6 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.

Proficiency drops by 9.8 percentage points from grade 3 to grade 5 — a signal that the school may not be sustaining early gains.

Chronic absenteeism is 7.5%, better than the state average of 18.7%.

Key metrics

% Exceeded Standard
33.4%
Students scoring above proficient
% Met or Above
65.2%
Students meeting standard
Growth (G3→G5)
-9.8pp
Change in proficiency rate
Chronic Absenteeism
7.5%
Students missing 10%+ of days
Suspension Rate
0.5%
Students suspended at least once
Total Tested
1,082
Across all grades & subjects

ELA scores by grade

Grade Tested Exceeded Met Nearly Met Not Met Met+Above
3rd 88 31.8% 37.5% 19.3% 11.4% 69.3%
4th 78 32.0% 28.2% 26.9% 12.8% 60.3%
5th 104 43.3% 20.2% 19.2% 17.3% 63.5%

Math scores by grade

Grade Tested Exceeded Met Nearly Met Not Met Met+Above
3rd 89 28.1% 47.2% 19.1% 5.6% 75.3%
4th 78 25.6% 35.9% 29.5% 9.0% 61.5%
5th 104 38.5% 23.1% 24.0% 14.4% 61.5%