Rancho Las Positas Elementary
401 East Jack London Boulevard
Livermore, CA 94551

CSR Rank: 7 out of 102
Percentile:
(2016)
61.851-d
Compare to 2013 - Rank: 7, API Score: 852

2016 CAASPP Test Score Details:
GradeTest TypeMean ScoreExceeded
Standard
Met
Standard
Nearly Met
Standard
Standard
Not Met
3English2427.4 27%25%22% 25%
3Math2440.1 19%46%16% 20%
4English2459.9 19%31%16% 34%
4Math2469.1 19%27%31% 23%
5English2491.5 20%26%26% 29%
5Math2489.2 14%16%38% 31%
- Asterisk "*", if present, indicates scores are not available (too few)
Calculated Percentiles from California School Ratings:
English Language Arts/Literacy Mathematics
GradePercentileStudents TestedPercentileStudents Tested
364.7%102 67.97%102
459.22%83 63.05%83
552.9%86 59.99%86
Weighted average for this school's Math and English test scores: 61.6%1-c
This school is in the 61.85th percentile1-d when compared to other schools of the same type: Elementary
Student Ethnicity:
White
 46.55%
Hispanic or Latino
 34.34%
Two or More Races
 9.91%
Asian
 3.89%
Filipino
 3.19%
African American
 1.59%
American Indian or Alaska Native
 0.53%

Kindergarten Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 96% (98)
  • Conditional admission: 2% (2)  6
  • Medical exemptions: 0% (0)
  • Personal Belief exemptions: 2% (2)
  • Religious Belief exemptions: 2% (2)

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