35th percentile · DevelopingScope Score 48/100
Ranked #1,074 of California high schools — 35th percentile.
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Quick read
Scope Score48
State Rank#1,074
Percentile35th
Academic performance
% Exceeded15.6%
Met or exceeded42.3%
Cohort growth—
Grade gap, this year (different students)—
Total Tested263
School climate
Chronic Absence16.1%
Suspension Rate6.5%
Practical differences
Enrollment512
Students per teacher19.0
Grades offered9-12
| School | 35th percentile · DevelopingScope Score 48/100
Ranked #1,074 of California high schools — 35th percentile. |
|---|---|
| Quick read | |
| Scope Score | 48 |
| State Rank | #1,074 |
| Percentile | 35th |
| Academic performance | |
| % Exceeded | 15.6% |
| Met or exceeded | 42.3% |
| Cohort growth | — |
| Grade gap, this year (different students) | — |
| Total Tested | 263 |
| School climate | |
| Chronic Absence | 16.1% |
| Suspension Rate | 6.5% |
| Practical differences | |
| Enrollment | 512 |
| Students per teacher | 19.0 |
| Grades offered | 9-12 |
Where these schools sit in the state Explore the measures →
California high schools
ARiver Islands High
Position against every California high school. The center line is 50 — the state middle. Not a percentage.
ExceededAExceeded — position against every California high school, where 50 is the state middle: River Islands High 49.A49
Met or exceededAMet or exceeded — position against every California high school, where 50 is the state middle: River Islands High 55.A55
GraduationGraduation — position against every California high school, where 50 is the state middle: no school on this line. No measure for River Islands High.A — no measure
College ReadyCollege Ready — position against every California high school, where 50 is the state middle: no school on this line. No measure for River Islands High.A — no measure
School ClimateASchool Climate — position against every California high school, where 50 is the state middle: River Islands High 49.A49
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 →