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Rio Vista Elementary

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

School overview

Enrollment
349 students
Student-Teacher Ratio
23:1
Free/Reduced Lunch
53%
Teachers
15 full-time

Student demographics

Hispanic 32.1%
White 35.8%
Asian 10.3%
Black 4.0%
Other 17.8%

Performance breakdown

Performance breakdown for Rio Vista Elementary
CategoryPercentage
Exceeded Standard26.5%
Met Standard19.5%
Below Standard54.0%

What other rankings don't show you

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

26.5% of students exceeded standard while 19.5% merely met it. That exceeded rate is 5.5 points above the state average of 21.0%. That's 5.3 points above the Los Angeles Unified district average of 21.2%. The 15 nearby schools within ~3 miles average 31.6% exceeded — 5.1 points higher. The gap between "met" and "exceeded" is the difference between a school that clears the bar and one that raises it.

Proficiency drops by 10.3 percentage points from grade 3 to grade 5 — a signal that the school may not be sustaining early gains.

Chronic absenteeism is 22.4%, above the state average of 18.7%.

Key metrics

% Exceeded Standard
26.5%
Students scoring above proficient
% Met or Above
46.0%
Students meeting standard
Growth (G3→G5)
-10.3pp
Change in proficiency rate
Chronic Absenteeism
22.4%
Students missing 10%+ of days
Suspension Rate
0.0%
Students suspended at least once
Total Tested
648
Across all grades & subjects

ELA scores by grade

Grade Tested Exceeded Met Nearly Met Not Met Met+Above
3rd 61 42.6% 8.2% 31.1% 18.0% 50.8%
4th 56 28.6% 14.3% 25.0% 32.1% 42.9%
5th 40 20.0% 30.0% 17.5% 32.5% 50.0%

Math scores by grade

Grade Tested Exceeded Met Nearly Met Not Met Met+Above
3rd 63 31.8% 23.8% 19.1% 25.4% 55.6%
4th 62 17.7% 22.6% 29.0% 30.6% 40.3%
5th 42 16.7% 19.1% 19.1% 45.2% 35.7%