De Portola Middle
11010 Clairemont Mesa Boulevard
San Diego, CA 92124

CSR Rank: 9 out of 102
Percentile:
(2016)
85.681-d
Compare to 2013 - Rank: 8, API Score: 866

2016 CAASPP Test Score Details:
GradeTest TypeMean ScoreExceeded
Standard
Met
Standard
Nearly Met
Standard
Standard
Not Met
6English2569.0 31%36%23% 10%
6Math2561.1 32%24%29% 15%
7English2592.9 31%41%15% 13%
7Math2564.3 25%27%30% 18%
8English2615.6 32%40%20% 9%
8Math2596.9 32%24%24% 20%
- Asterisk "*", if present, indicates scores are not available (too few)
Calculated Percentiles from California School Ratings:
English Language Arts/Literacy Mathematics
GradePercentileStudents TestedPercentileStudents Tested
686.86%310 85.04%305
786.57%317 79.11%313
889.59%296 84.85%295
Weighted average for this school's Math and English test scores: 85.3%1-c
This school is in the 85.68th percentile1-d when compared to other schools of the same type: Intermediate/Middle/Junior High
Dropouts:
GradeDropoutsEnrolment
70328
80303
Student Ethnicity:
White
 37.12%
Hispanic or Latino
 33.48%
Two or More Races
 11.48%
African American
 6.97%
Asian
 5.79%
Filipino
 4.29%
Pacific Islander
 0.64%
Not reported
 0.21%

7th Grade Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 99% (303)
  • Medical exemptions: 0% (0)
  • Personal Belief exemptions: 1% (4)
  • Religious Belief exemptions: 0% (0)

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