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Grass Valley Charter

Composite Score
out of 100
State Percentile
of elementary schools
State Rank
1,320 students tested

School overview

Enrollment
521 students
Student-Teacher Ratio
25:1
Free/Reduced Lunch
47%
Teachers
21 full-time

Student demographics

Hispanic 9.2%
White 82.0%
Asian 1.5%
Black 0.6%
Other 6.7%

Performance breakdown

Performance breakdown for Grass Valley Charter
CategoryPercentage
Exceeded Standard22.0%
Met Standard24.4%
Below Standard53.7%

What other rankings don't show you

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

22.0% of students exceeded standard while 24.4% merely met it. That exceeded rate is near the state average of 21.0%. Compared to the 2 nearby schools within ~3 miles, this exceeded rate is 13.9 points higher (vs 8.1% 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 25.4 percentage points from grade 3 to grade 5 — a signal that the school may not be sustaining early gains.

Chronic absenteeism is 15.0%, better than the state average of 18.7%.

Key metrics

% Exceeded Standard
22.0%
Students scoring above proficient
% Met or Above
46.3%
Students meeting standard
Growth (G3→G5)
-25.4pp
Change in proficiency rate
Chronic Absenteeism
15.0%
Students missing 10%+ of days
Suspension Rate
1.2%
Students suspended at least once
Total Tested
1,320
Across all grades & subjects

ELA scores by grade

Grade Tested Exceeded Met Nearly Met Not Met Met+Above
3rd 56 44.6% 16.1% 26.8% 12.5% 60.7%
4th 56 17.9% 16.1% 19.6% 46.4% 33.9%
5th 62 16.1% 24.2% 21.0% 38.7% 40.3%
6th 51 13.7% 31.4% 31.4% 23.5% 45.1%
7th 54 22.2% 44.4% 24.1% 9.3% 66.7%
8th 52 19.2% 36.5% 23.1% 21.1% 55.8%

Math scores by grade

Grade Tested Exceeded Met Nearly Met Not Met Met+Above
3rd 56 41.1% 23.2% 19.6% 16.1% 64.3%
4th 55 12.7% 20.0% 34.5% 32.7% 32.7%
5th 62 14.5% 19.4% 32.3% 33.9% 33.9%
6th 51 17.6% 21.6% 41.2% 19.6% 39.2%
7th 53 18.9% 24.5% 37.7% 18.9% 43.4%
8th 52 25.0% 15.4% 32.7% 26.9% 40.4%