Alice M. Ellington Elementary
5034 North Clydebank
Covina, CA 91722

CSR Rank: 4 out of 102
Compare to 2013 - Rank: 5, API Score: 794

2016 CAASPP Test Score Details:
GradeTest TypeMean ScoreExceeded
Nearly Met
Not Met
3English2388.4 12%21%29% 38%
3Math2401.8 6%31%27% 37%
4English2378.0 2%10%25% 63%
4Math2415.8 3%12%47% 38%
5English2479.3 15%28%25% 31%
5Math2501.1 18%21%37% 24%
6English2487.8 8%27%26% 39%
6Math2457.7 2%12%38% 48%
7English2516.7 4%35%22% 39%
7Math2507.5 10%14%41% 35%
8English2529.9 7%30%30% 34%
8Math2520.9 13%20%26% 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
332.16%52 32.62%52
43.46%60 14.17%60
542.45%67 68.02%67
627.58%66 17.96%66
733.66%51 42.73%49
829.81%61 43.09%61
Weighted average for this school's Math and English test scores: 32.43%1-c
This school is in the 31.09th percentile1-d when compared to other schools of the same type: Elementary
81 (1.67%)60
Student Ethnicity:
Hispanic or Latino
African American
Not reported
American Indian or Alaska Native

Kindergarten Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 96% (45)
  • Conditional admission: 4% (2)  6
  • Medical exemptions: 0% (0)
  • Personal Belief exemptions: 0% (0)
  • Religious Belief exemptions: 0% (0)

  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