Del Sur Senior Elementary
9023 West Avenue H
Lancaster, CA 93536

CSR Rank: 5 out of 102
Percentile:
(2016)
49.091-d
Compare to 2013 - Rank: 7, API Score: 844

Dropouts:
GradeDropoutsEnrolment
72 (1.63%)123
82 (1.71%)117
2016 CAASPP Test Score Details:
GradeTest TypeMean ScoreExceeded
Standard
Met
Standard
Nearly Met
Standard
Standard
Not Met
3Math2396.9 10%20%34% 36%
3English2413.7 7%27%41% 25%
4Math2424.6 11%17%27% 46%
4English2437.6 2%21%45% 31%
5Math2477.6 6%34%25% 35%
5English2467.7 8%12%39% 42%
6Math2523.8 10%41%31% 17%
6English2527.2 12%30%37% 21%
7Math2542.8 11%35%34% 20%
7English2509.5 7%21%39% 33%
8Math2558.2 17%31%28% 23%
8English2547.8 11%22%39% 28%
- Asterisk "*", if present, indicates scores are not available (too few)
Calculated Percentiles from California School Ratings:
English Language Arts/Literacy Mathematics
GradePercentileStudents TestedPercentileStudents Tested
339.96%59 44.66%59
429.58%83 33.53%84
541.03%77 42.61%77
659.47%86 68.94%86
756.34%129 44.22%129
853.84%124 60.53%123
Weighted average for this school's Math and English test scores: 49.14%1-c
This school is in the 49.09th percentile1-d when compared to other schools of the same type: Elementary
Student Ethnicity:
Hispanic or Latino
 42.84%
White
 40.95%
African American
 8.04%
Two or More Races
 5.65%
American Indian or Alaska Native
 0.88%
Filipino
 0.75%
Not reported
 0.5%
Asian
 0.25%
Pacific Islander
 0.13%

Kindergarten Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 93% (55)
  • Conditional admission: 3% (2)  6
  • Medical exemptions: 0% (0)
  • Personal Belief exemptions: 3% (2)
  • Religious Belief exemptions: 2% (1)
7th Grade Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 96% (121)
  • Medical exemptions: 0% (0)
  • Personal Belief exemptions: 4% (5)
  • Religious Belief exemptions: 4% (5)

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