Bill L. Williams Elementary
5601 Harris Road
Bakersfield, CA 93313

CSR Rank: 5 out of 102
Percentile:
(2016)
44.411-d
Compare to 2013 - Rank: 6, API Score: 819

2016 CAASPP Test Score Details:
GradeTest TypeMean ScoreExceeded
Standard
Met
Standard
Nearly Met
Standard
Standard
Not Met
3English2397.7 10%25%27% 37%
3Math2410.1 5%31%36% 29%
4English2460.5 21%31%18% 31%
4Math2457.8 8%25%48% 19%
5English2488.7 11%33%28% 27%
5Math2474.1 7%12%39% 41%
6English2478.5 2%28%30% 39%
6Math2482.6 8%17%35% 40%
- Asterisk "*", if present, indicates scores are not available (too few)
Calculated Percentiles from California School Ratings:
English Language Arts/Literacy Mathematics
GradePercentileStudents TestedPercentileStudents Tested
340.69%118 41.04%118
459.58%111 54.04%111
550.56%123 47.85%123
620.57%92 37.36%92
Weighted average for this school's Math and English test scores: 44.7%1-c
This school is in the 44.41th percentile1-d when compared to other schools of the same type: Elementary
Student Ethnicity:
Hispanic or Latino
 65.86%
White
 17.07%
Asian
 7.6%
African American
 6.5%
Filipino
 0.77%
Not reported
 0.66%
Pacific Islander
 0.66%
American Indian or Alaska Native
 0.44%
Two or More Races
 0.44%

Kindergarten Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 91% (108)
  • Conditional admission: 6% (7)  6
  • Medical exemptions: 0% (0)
  • Personal Belief exemptions: 3% (4)
  • 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