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Castlebay Lane Charter

Los Angeles UnifiedPorter RanchLos Angeles County91326Charter
Composite Score
out of 100
State Percentile
of elementary schools
State Rank
1,188 students tested

School overview

Enrollment
637 students
Student-Teacher Ratio
27:1
Free/Reduced Lunch
22%
Teachers
24 full-time

Student demographics

Hispanic19.3%
White42.1%
Asian18.1%
Black2.7%
Other17.9%

Performance breakdown

Performance breakdown for Castlebay Lane Charter
CategoryPercentage
Exceeded Standard46.2%
Met Standard26.8%
Below Standard27.0%

What other rankings don't show you

Most rating sites report "73% proficient" for Castlebay Lane Charter and stop there. Here's what that number hides:

46.2% of students exceeded standard while 26.8% merely met it. That exceeded rate is 25.2 points above the state average of 21.0%. That's 25.0 points above the Los Angeles Unified district average of 21.2%. Compared to the 6 nearby schools within ~3 miles, this exceeded rate is 11.1 points higher (vs 35.1% average). The gap between "met" and "exceeded" is the difference between a school that clears the bar and one that raises it.

Students here improve by 2.4 percentage points from grade 3 to grade 5, suggesting the school is adding value beyond what students arrive with.

Chronic absenteeism is 14.6%, better than the state average of 18.7%.

Key metrics

% Exceeded Standard
46.2%
Students scoring above proficient
% Met or Above
73.0%
Students meeting standard
Growth (G3→G5)
+2.4pp
Change in proficiency rate
Chronic Absenteeism
14.6%
Students missing 10%+ of days
Suspension Rate
0.3%
Students suspended at least once
Total Tested
1,188
Across all grades & subjects

ELA scores by grade

GradeTestedExceededMetNearly MetNot MetMet+Above
3rd10145.5%17.8%26.7%9.9%63.4%
4th9749.5%33.0%14.4%3.1%82.5%
5th9942.4%35.4%15.2%7.1%77.8%

Math scores by grade

GradeTestedExceededMetNearly MetNot MetMet+Above
3rd10136.6%37.6%16.8%8.9%74.3%
4th9751.5%23.7%20.6%4.1%75.3%
5th9951.5%13.1%21.2%14.1%64.7%