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Altadena Elementary

Pasadena Unified Altadena Los Angeles County 91001
Composite Score
out of 100
State Percentile
of elementary schools
State Rank
894 students tested

School overview

Enrollment
488 students
Student-Teacher Ratio
27:1
Free/Reduced Lunch
63%
Teachers
18 full-time

Student demographics

Hispanic 47.5%
White 23.6%
Asian 1.2%
Black 14.3%
Other 13.3%

Performance breakdown

Performance breakdown for Altadena Elementary
CategoryPercentage
Exceeded Standard23.2%
Met Standard23.3%
Below Standard53.5%

What other rankings don't show you

Most rating sites report "46% proficient" for Altadena Elementary and stop there. Here's what that number hides:

23.2% of students exceeded standard while 23.3% merely met it. That exceeded rate is 2.2 points above the state average of 21.0%. That's near the Pasadena Unified district average of 23.7%. Compared to the 7 nearby schools within ~3 miles, this exceeded rate is 7.6 points higher (vs 15.6% 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 18.7 percentage points from grade 3 to grade 5 — a signal that the school may not be sustaining early gains.

Chronic absenteeism is 28.7%, above the state average of 18.7%.

Key metrics

% Exceeded Standard
23.2%
Students scoring above proficient
% Met or Above
46.5%
Students meeting standard
Growth (G3→G5)
-18.7pp
Change in proficiency rate
Chronic Absenteeism
28.7%
Students missing 10%+ of days
Suspension Rate
0.5%
Students suspended at least once
Total Tested
894
Across all grades & subjects

ELA scores by grade

Grade Tested Exceeded Met Nearly Met Not Met Met+Above
3rd 78 28.2% 25.6% 23.1% 23.1% 53.9%
4th 79 29.1% 21.5% 19.0% 30.4% 50.6%
5th 66 18.2% 22.7% 22.7% 36.4% 40.9%

Math scores by grade

Grade Tested Exceeded Met Nearly Met Not Met Met+Above
3rd 78 25.6% 25.6% 26.9% 21.8% 51.3%
4th 79 24.1% 30.4% 31.6% 13.9% 54.4%
5th 67 13.4% 13.4% 31.3% 41.8% 26.9%