Clayton Valley Charter High
1101 Alberta Way
Concord, CA 94521
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 School Type: High Schools (Public) (Charter, not direct funded)
 District: Contra Costa County Office of Education
 Website: www.claytonvalley.org
 Grades: 912


2016 CAASPP Test Score Details:
Grade  Test Type  Mean Score  Exceeded Standard  Met Standard  Nearly Met Standard 
Standard Not Met 

11  English  2638.9  37%  36%  18%  9% 
11  Math  2619.3  20%  32%  24%  25% 
 Asterisk "*", if present, indicates scores are not available (too few)
Calculated Percentiles from California School Ratings:
English Language Arts/Literacy  Mathematics  
Grade  Percentile  Students Tested  Percentile  Students Tested 
11  84.3%  524  87.82%  522 
Weighted average for this school's Math and English test scores: 86.06%^{1c}
This school is in the 85.43^{th} percentile^{1d}
when compared to other schools of the same type: High School
SAT Test Results:
Dropouts:
Student Ethnicity:
Related Schools:
Clayton Valley Charter High rank: 9 in Concord
Silverwood Elementary rank: 8 in Concord
Highlands Elementary rank: 7 in Concord
Pine Hollow Middle rank: 7 in Concord
Ayers Elementary rank: 6 in Concord
Diablo View Middle rank: 8 in Clayton
Mountain View Elementary rank: 4 in Concord
Mt. Diablo Elementary rank: 9 in Clayton
Westwood Elementary rank: 4 in Concord
El Dorado Middle rank: 3 in Concord
Concord High rank: 6 in Concord
Continuation Nueva Vista High rank: none in Concord
Continuation Summit High rank: 1 in Concord
El Monte Elementary rank: 5 in Concord
Woodside Elementary rank: 7 in Concord
Valle Verde Elementary rank: 10 in Walnut Creek


Notes:
 California School Ratings (CSR) computes percentiles in this way:
 For a given grade level, all Math scores are put into an ordered list and a percentile is calculated for each score, based its position in the list.
 For a given grade level, all English scores are put into an ordered list and a percentile is calculated for each score, based its position in the list.
 Math and English percentiles from (a & b above) are weighted, based on the number of students who completed each type of test, to create a combined Math+English weighted percentile for each school.
 The combined Math+English weighted percentiles are put into an ordered list for the particular type of school (elementary/middle/high school/K12) and a percentilewithintheschooltype is calculated.
 How percentiles work: the school percentile is a number between 0 and 100 that reflects the percentage of schools of the same type (elementary/middle/high school/K12) in California that have an equal or lower combined Math+English weighted percentile (from 1c above). For example, a school in the 70th percentile would have a combined weighted percentile that was equal to or better than 70% of the other schools of the same type.
 The CSR Rank is determined by a school's percentile in comparison to other schools of the same type in California (from 1d above). (1 is the worst, 10 is the best). Schools in the 90th percentile and above have rank 10, 80%89.999% rank 9 and so on. A similar number of schools occupy each rank. * This rank is derived from data in the 2016 California Assessment of Student Performance and Progress (CAASPP).
 Alternative Schools receive percentiles, but are not ranked
 More information: 2016 CAASPP Paperbased Test Results
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