Porterville High
465 West Olive Avenue
Porterville, CA 93257

CSR Rank: 7 out of 102
Percentile:
(2016)
66.911-d
Compare to 2013 - Rank: 4, API Score: 730

Dropouts:
GradeDropoutsEnrolment
91 (0.19%)524
103 (0.55%)541
113 (0.66%)455
127 (1.7%)412
2016 CAASPP Test Score Details:
GradeTest TypeMean ScoreExceeded
Standard
Met
Standard
Nearly Met
Standard
Standard
Not Met
11Math2618.1 25%42%25% 8%
11English2555.3 5%16%37% 42%
- Asterisk "*" indicates scores are not available (too few) 'none'
SAT Test Results:
Average Reading Score488
Average Math Score488
Percent Tested51.9% (214 out of 412 seniors)
Student Ethnicity:
Hispanic or Latino
 77.17%
White
 14.85%
American Indian or Alaska Native
 3.54%
Asian
 1.41%
Filipino
 0.81%
Two or More Races
 0.81%
Not reported
 0.66%
African American
 0.4%
Pacific Islander
 0.35%


Notes:
  1. California School Ratings (CSR) computes percentiles in this way:
    1. 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.
    2. 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.
    3. 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.
    4. The combined Math+English weighted percentiles are put into an ordered list for the particular type of school (elementary/middle/high school/K-12) and a percentile-within-the-school-type is calculated.
    5. 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/K-12) in California that have an equal or lower combined Math+English weighted percentile (from 1-c 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.
  2. The CSR Rank is determined by a school's percentile in comparison to other schools of the same type in California (from 1-d 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).
  3. Alternative Schools receive percentiles, but are not ranked
  4. More information: 2016 CAASPP Paper-based Test Results


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