Los Altos High
15325 East Los Robles Avenue
Hacienda Heights, CA 91745

CSR Rank: 7 out of 102
Percentile:
(2016)
66.231-d
Compare to 2013 - Rank: 7, API Score: 795

2016 CAASPP Test Score Details:
GradeTest TypeMean ScoreExceeded
Standard
Met
Standard
Nearly Met
Standard
Standard
Not Met
11English2609.0 23%39%23% 14%
11Math2563.6 6%20%33% 41%
- Asterisk "*", if present, indicates scores are not available (too few)
Calculated Percentiles from California School Ratings:
English Language Arts/Literacy Mathematics
GradePercentileStudents TestedPercentileStudents Tested
1167.8%476 64.1%476
Weighted average for this school's Math and English test scores: 65.95%1-c
This school is in the 66.23th percentile1-d when compared to other schools of the same type: High School
SAT Test Results:
Average Reading Score513
Average Math Score502
Percent Tested78.3% (385 out of 492 seniors)
Dropouts:
GradeDropoutsEnrolment
90483
100529
112 (0.38%)521
127 (1.42%)492
Student Ethnicity:
Hispanic or Latino
 86.67%
Asian
 6.07%
White
 4.23%
African American
 1.14%
Filipino
 1.03%
Two or More Races
 0.43%
Pacific Islander
 0.38%
American Indian or Alaska Native
 0.05%


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