Mariposa Elementary
737 West Avenue H-6
Lancaster, CA 93534

CSR Rank: 1 out of 102
Percentile:
(2016)
9.151-d
Compare to 2013 - Rank: 2, API Score: 726

2016 CAASPP Test Score Details:
GradeTest TypeMean ScoreExceeded
Standard
Met
Standard
Nearly Met
Standard
Standard
Not Met
3Math2384.8 7%23%19% 51%
3English2395.3 4%24%36% 37%
4Math2414.2 11%15%22% 52%
4English2406.1 2%15%26% 56%
5Math2438.9 14%10%16% 60%
5English2407.4 3%5%19% 73%
6Math2440.7 1%12%35% 52%
6English2385.7 0%3%13% 84%
- Asterisk "*", if present, indicates scores are not available (too few)
Calculated Percentiles from California School Ratings:
English Language Arts/Literacy Mathematics
GradePercentileStudents TestedPercentileStudents Tested
329.1%83 25.77%84
421.23%88 8.44%88
510.63%80 2.68%79
63.7%75 0.89%75
Weighted average for this school's Math and English test scores: 13.19%1-c
This school is in the 9.15th percentile1-d when compared to other schools of the same type: Elementary
Student Ethnicity:
Hispanic or Latino
 57.54%
African American
 28.07%
White
 9.82%
Two or More Races
 3.16%
Filipino
 0.88%
American Indian or Alaska Native
 0.18%
Asian
 0.18%
Pacific Islander
 0.18%

Kindergarten Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 93% (90)
  • Conditional admission: 4% (4)  6
  • Medical exemptions: 0% (0)
  • Personal Belief exemptions: 3% (3)
  • Religious Belief exemptions: 2% (2)
7th Grade Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 100% (78)
  • 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