Iron Horse Middle
12601 Alcosta Boulevard
San Ramon, CA 94583

CSR Rank: 10 out of 102
Percentile:
(2016)
96.591-d
Compare to 2013 - Rank: 10, API Score: 921

2016 CAASPP Test Score Details:
GradeTest TypeMean ScoreExceeded
Standard
Met
Standard
Nearly Met
Standard
Standard
Not Met
6Math2601.3 45%39%10% 5%
6English2596.5 49%23%22% 6%
7Math2631.6 48%36%11% 5%
7English2613.9 41%32%19% 7%
8Math2642.0 40%40%13% 6%
8English2650.2 51%22%19% 8%
- Asterisk "*", if present, indicates scores are not available (too few)
Calculated Percentiles from California School Ratings:
English Language Arts/Literacy Mathematics
GradePercentileStudents TestedPercentileStudents Tested
696.2%338 95.02%338
797.7%351 94.46%350
897.03%379 96.26%379
Weighted average for this school's Math and English test scores: 96.13%1-c
This school is in the 96.59th percentile1-d when compared to other schools of the same type: Intermediate/Middle/Junior High
Dropouts:
GradeDropoutsEnrolment
70350
80389
Student Ethnicity:
White
 41.78%
Asian
 35.26%
Hispanic or Latino
 9.74%
Two or More Races
 6.81%
Filipino
 3.97%
African American
 1.98%
Pacific Islander
 0.47%

7th Grade Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 98% (362)
  • Medical exemptions: 0% (0)
  • Personal Belief exemptions: 2% (9)
  • 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