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Oka (Isojiro) Elementary

Composite Score
out of 100
State Percentile
of elementary schools
State Rank
1,024 students tested

School overview

Enrollment
507 students
Student-Teacher Ratio
25:1
Free/Reduced Lunch
31%
Teachers
20 full-time

Student demographics

Hispanic 27.2%
White 46.0%
Asian 12.6%
Black 0.2%
Other 14.0%

Performance breakdown

Performance breakdown for Oka (Isojiro) Elementary
CategoryPercentage
Exceeded Standard58.8%
Met Standard21.4%
Below Standard19.9%

What other rankings don't show you

Most rating sites report "80% proficient" for Oka (Isojiro) Elementary and stop there. Here's what that number hides:

58.8% of students exceeded standard while 21.4% merely met it. That exceeded rate is 37.8 points above the state average of 21.0%. That's 4.0 points above the Fountain Valley Elementary district average of 54.8%. Compared to the 20 nearby schools within ~3 miles, this exceeded rate is 24.5 points higher (vs 34.3% 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 0.0 percentage points from grade 3 to grade 5, suggesting the school is adding value beyond what students arrive with.

Chronic absenteeism is 8.9%, better than the state average of 18.7%.

Key metrics

% Exceeded Standard
58.8%
Students scoring above proficient
% Met or Above
80.1%
Students meeting standard
Growth (G3→G5)
+0.0pp
Change in proficiency rate
Chronic Absenteeism
8.9%
Students missing 10%+ of days
Suspension Rate
0.8%
Students suspended at least once
Total Tested
1,024
Across all grades & subjects

ELA scores by grade

Grade Tested Exceeded Met Nearly Met Not Met Met+Above
3rd 84 58.3% 19.1% 10.7% 11.9% 77.4%
4th 92 62.0% 22.8% 8.7% 6.5% 84.8%
5th 79 54.4% 25.3% 12.7% 7.6% 79.8%

Math scores by grade

Grade Tested Exceeded Met Nearly Met Not Met Met+Above
3rd 87 58.6% 18.4% 12.6% 10.3% 77.0%
4th 91 68.1% 18.7% 8.8% 4.4% 86.8%
5th 79 50.6% 24.1% 12.7% 12.7% 74.7%