Delta Charter
31400 South Koster Road
Tracy, CA 95304

CSR Rank: 4 out of 102
Percentile:
(2016)
31.441-d
Compare to 2013 - Rank: 3, API Score: 696

Dropouts:
GradeDropoutsEnrolment
71 (3.45%)29
8028
9076
101 (1.23%)81
112 (3.03%)66
121 (1.85%)54
2016 CAASPP Test Score Details:
GradeTest TypeMean ScoreExceeded
Standard
Met
Standard
Nearly Met
Standard
Standard
Not Met
3Math2365.8 4%12%36% 48%
3English2362.5 0%23%23% 54%
4Math2403.3 8%19%15% 58%
4English2388.7 0%0%37% 63%
5Math2454.6 8%23%23% 46%
5English2424.2 0%12%19% 69%
6Math2460.0 4%16%36% 44%
6English2468.8 4%12%32% 52%
7Math2514.3 7%24%38% 31%
7English2487.1 3%21%28% 48%
8Math2523.7 4%26%33% 37%
8English2479.0 0%7%33% 59%
11Math2583.7 17%26%40% 17%
11English2487.9 3%3%28% 66%
- Asterisk "*" indicates scores are not available (too few) 'none'
SAT Test Results:
Average Reading ScoreN/A
Average Math ScoreN/A
Percent Tested0% (0 out of 54 seniors)
Student Ethnicity:
White
 47.28%
Hispanic or Latino
 36.96%
African American
 7.13%
Two or More Races
 5.25%
Asian
 1.88%
American Indian or Alaska Native
 1.13%
Filipino
 0.38%

Kindergarten Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 93% (14)
  • Conditional admission: 7% (1)  6
  • Medical exemptions: 0% (0)
  • Personal Belief exemptions: 0% (0)
  • Religious Belief exemptions: 0% (0)
7th Grade Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 100% (30)
  • Medical exemptions: 0% (0)
  • Personal Belief exemptions: 0% (0)
  • 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


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