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John W. Mack Elementary

Composite Score
out of 100
State Percentile
of elementary schools
State Rank
500 students tested

School overview

Enrollment
268 students
Student-Teacher Ratio
16:1
Free/Reduced Lunch
96%
Teachers
17 full-time

Student demographics

Hispanic 82.1%
White 0.4%
Asian 1.5%
Black 13.8%
Other 2.2%

Performance breakdown

Performance breakdown for John W. Mack Elementary
CategoryPercentage
Exceeded Standard7.7%
Met Standard15.3%
Below Standard77.0%

What other rankings don't show you

Most rating sites report "23% proficient" for John W. Mack Elementary and stop there. Here's what that number hides:

7.7% of students exceeded standard while 15.3% merely met it. That exceeded rate is 13.2 points below the state average of 21.0%. That's 13.4 points below the Los Angeles Unified district average of 21.2%. The 58 nearby schools within ~3 miles average 12.8% exceeded — 5.0 points higher. 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 3.1 percentage points from grade 3 to grade 5, suggesting the school is adding value beyond what students arrive with.

Chronic absenteeism is 30.0%, above the state average of 18.7%.

Key metrics

% Exceeded Standard
7.7%
Students scoring above proficient
% Met or Above
23.0%
Students meeting standard
Growth (G3→G5)
+3.1pp
Change in proficiency rate
Chronic Absenteeism
30.0%
Students missing 10%+ of days
Suspension Rate
0.0%
Students suspended at least once
Total Tested
500
Across all grades & subjects

ELA scores by grade

Grade Tested Exceeded Met Nearly Met Not Met Met+Above
3rd 33 9.1% 9.1% 18.2% 63.6% 18.2%
4th 47 10.6% 8.5% 21.3% 59.6% 19.1%
5th 46 10.9% 19.6% 23.9% 45.6% 30.4%

Math scores by grade

Grade Tested Exceeded Met Nearly Met Not Met Met+Above
3rd 33 0.0% 24.2% 30.3% 45.5% 24.2%
4th 47 8.5% 19.1% 34.0% 38.3% 27.7%
5th 44 6.8% 11.4% 25.0% 56.8% 18.2%