82nd percentile · StrongScope Score 55/100
Ranked #1,040 of California elementary schools — 82nd percentile.
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Quick read
Scope Score55
State Rank#1,040
Percentile82nd
Academic performance
% Exceeded29.2%
Met or exceeded61.5%
Cohort growth—
Grade 3 vs 5, this year (different students)-4.8pp
Total Tested144
School climate
Chronic Absence6.8%
Suspension Rate0.3%
Practical differences
Enrollment169
Students per teacher24.1
Grades offeredK-8
| School | 82nd percentile · StrongScope Score 55/100
Ranked #1,040 of California elementary schools — 82nd percentile. |
|---|---|
| Quick read | |
| Scope Score | 55 |
| State Rank | #1,040 |
| Percentile | 82nd |
| Academic performance | |
| % Exceeded | 29.2% |
| Met or exceeded | 61.5% |
| Cohort growth | — |
| Grade 3 vs 5, this year (different students) | -4.8pp |
| Total Tested | 144 |
| School climate | |
| Chronic Absence | 6.8% |
| Suspension Rate | 0.3% |
| Practical differences | |
| Enrollment | 169 |
| Students per teacher | 24.1 |
| Grades offered | K-8 |
Where these schools sit in the state Explore the measures →
California elementary schools
ARoberts Ferry Charter School Academy
Position against every California elementary school. The center line is 50 — the state middle. Not a percentage.
ExceededAExceeded — position against every California elementary school, where 50 is the state middle: Roberts Ferry Charter School Academy 57.A57
Met or exceededAMet or exceeded — position against every California elementary school, where 50 is the state middle: Roberts Ferry Charter School Academy 64.A64
GrowthGrowth — position against every California elementary school, where 50 is the state middle: no school on this line. No measure for Roberts Ferry Charter School Academy.A — no measure
School ClimateASchool Climate — position against every California elementary school, where 50 is the state middle: Roberts Ferry Charter School Academy 66.A66
Sources, definitions & limitations Read the context →
Public-school results come from California Department of Education data; private-school enrollment and staffing come from NCES. Availability varies by school and measure. An em dash means a measure is unavailable on this comparison.
Students per teacher is a staffing ratio, not class size. Total tested counts student-subject records, not individual children. Cohort growth and grade-to-grade gaps describe different measures.
Scores and percentiles are specific to each school’s level and peer group. Read how we score schools →