Dallas Ranch Middle
1401 Mount Hamilton Drive
Antioch, CA 94531

CSR Rank: 5 out of 102
Percentile:
(2016)
40.911-d
Compare to 2013 - Rank: 5, API Score: 780

Dropouts:
GradeDropoutsEnrolment
70385
80359
2016 CAASPP Test Score Details:
GradeTest TypeMean ScoreExceeded
Standard
Met
Standard
Nearly Met
Standard
Standard
Not Met
6Math2499.4 10%30%27% 33%
6English2496.2 11%16%34% 38%
7Math2513.3 8%28%28% 35%
7English2501.5 7%17%38% 37%
8Math2530.5 7%31%29% 33%
8English2513.7 11%16%24% 50%
- Asterisk "*", if present, indicates scores are not available (too few)
Calculated Percentiles from California School Ratings:
English Language Arts/Literacy Mathematics
GradePercentileStudents TestedPercentileStudents Tested
638.16%349 47.48%349
730.74%378 38.02%378
830.26%344 38.11%344
Weighted average for this school's Math and English test scores: 37.07%1-c
This school is in the 40.91th percentile1-d when compared to other schools of the same type: Intermediate/Middle/Junior High
Student Ethnicity:
African American
 32.38%
Hispanic or Latino
 29.62%
White
 12.76%
Asian
 8.76%
Filipino
 7.71%
Two or More Races
 6.48%
Pacific Islander
 1.43%
American Indian or Alaska Native
 0.86%

7th Grade Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 96% (354)
  • Medical exemptions: 0% (0)
  • Personal Belief exemptions: 4% (16)
  • Religious Belief exemptions: 4% (16)

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