Clayton Valley Charter High School

  • Clayton Valley Charter High School serves 2,197 students in grades 9-12.
  • The percentage of students achieving proficiency in Math is 55% (which is higher than the California state average of 38%) for the 2016-17 school year. The percentage of students achieving proficiency in Reading/Language Arts is 77% (which is higher than the California state average of 48%) for the 2016-17 school year.
  • The student:teacher ratio of 28:1 is higher than the California state level of 23:1.
  • Minority enrollment is 48% of the student body (majority Hispanic), which is lower than the California state average of 76%.

Top Placements

Clayton Valley Charter High School places among the top 20% of public schools in California for:

School Overview

  • Clayton Valley Charter High School's student population of 2,197 students has grown by 10% over five school years.
  • The teacher population of 79 teachers has stayed relatively flat over five school years.
School TypeCharter School
Grades OfferedGrades 9-12
Total Students2,197 students
This chart display total students of Clayton Valley Charter High School by year, with the latest 2016-17 school year data.
Gender %This chart display gender of Clayton Valley Charter High School
Total Classroom Teachers79 teachers
This chart display the total teachers of Clayton Valley Charter High School by year, with the latest 2016-17 school year data.
Students by GradeThis chart display the students of Clayton Valley Charter High School by grade.

School Comparison

  • Clayton Valley Charter High School's student:teacher ratio of 28:1 has increased from 26:1 over five school years.
  • The diversity score of Clayton Valley Charter High School is 0.67, which is more than the diversity score at state average of 0.41. The school's diversity has stayed relatively flat over five school years.
Definition of Terms 2016-2017 School Year DataThis SchoolState Level (CA)
Overall School Rank#1481 out of 9,595 schools
(Top 20%)
Math Test Scores (% Proficient)
55%
38%
This chart display the percentage of students that scored at or above 'proficient' levels in Math of Clayton Valley Charter High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in California by year, with the latest 2016-17 school year data.
Reading / Language Arts Test Scores (% Proficient)
77%
48%
This chart display the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Clayton Valley Charter High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of California by year, with the latest 2016-17 school year data.
Student : Teacher Ratio28:123:1
This chart display the student teacher ratio of Clayton Valley Charter High School and the public school average student teacher ratio of California by year, with the latest 2016-17 school year data.
Asian
13%
11%
This chart display the percentage of Asian students in Clayton Valley Charter High School and the percentage of Asian public school students in California by year, with the latest 2016-17 school year data.
Hispanic
21%
54%
This chart display the percentage of Hispanic students in Clayton Valley Charter High School and the percentage of Hispanic public school students in California by year, with the latest 2016-17 school year data.
Black
4%
6%
This chart display the percentage of Black students in Clayton Valley Charter High School and the percentage of Black public school students in California by year, with the latest 2016-17 school year data.
White
52%
24%
This chart display the percentage of White students in Clayton Valley Charter High School and the percentage of White public school students in California by year, with the latest 2016-17 school year data.
Hawaiian
1%
n/a
This chart display the percentage of Hawaiian students in Clayton Valley Charter High School and the percentage of Hawaiian public school students in California by year, with the latest 2013-14 school year data.
Two or more races
9%
4%
This chart display the percentage of students of two or more races in Clayton Valley Charter High School and the percentage of public school students of two or more races in California by year, with the latest 2016-17 school year data.
All Ethnic GroupsThis chart display the percentage breakdown of students of all ethnic groups in Clayton Valley Charter High School.This chart display the percentage breakdown of public school students of all ethnic groups in CA.
Diversity Score0.670.41
This chart display the diversity score of Clayton Valley Charter High School and the public school average diversity score of California by year, with the latest 2016-17 school year data.
Graduation Rate
97%
83%
This chart display graduation rate of Clayton Valley Charter High School and public school graduation rate of California by year, with the latest 2016-17 school year data.
Eligible for Free Lunch
12%
49%
This chart display the percentage of students who is eligible for free lunch in Clayton Valley Charter High School and the percentage of public school students who is eligible for free lunch in California by year, with the latest 2016-17 school year data.
Eligible for Reduced Lunch
5%
9%
This chart display the percentage of students who is eligible for reduced lunch in Clayton Valley Charter High School and the percentage of public school students who is eligible for reduced lunch in California by year, with the latest 2016-17 school year data.
School Statewide TestingView Education Department Test Scores
School District NameContra Costa County Office of Education School District
Source: 2016-2017 (latest school year available) NCES, CA Dept. of Education

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