Tibby Elementary
1400 West Poplar Street
Compton, CA 90220

CSR Rank: 7 out of 102
Percentile:
(2016)
68.751-d
Compare to 2013 - Rank: 8, API Score: 874

Dropouts:
GradeDropoutsEnrolment
7033
2016 CAASPP Test Score Details:
GradeTest TypeMean ScoreExceeded
Standard
Met
Standard
Nearly Met
Standard
Standard
Not Met
3Math2458.3 43%21%23% 13%
3English2470.6 33%39%19% 9%
4Math2488.2 42%14%12% 33%
4English2496.7 36%16%24% 23%
5Math2490.3 21%20%19% 40%
5English2487.3 25%11%20% 44%
6Math2533.4 28%24%24% 25%
6English2489.7 6%24%26% 44%
7Math2569.5 18%40%27% 15%
7English2532.6 18%25%25% 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
383.22%70 86.04%70
477.45%87 80.44%86
551.89%75 58.58%75
666.27%69 42.88%69
775.29%67 60.94%67
Weighted average for this school's Math and English test scores: 68.64%1-c
This school is in the 68.75th percentile1-d when compared to other schools of the same type: Elementary
Student Ethnicity:
Hispanic or Latino
 59.15%
African American
 37.7%
Not reported
 1.64%
Two or More Races
 0.55%
Pacific Islander
 0.41%
White
 0.41%
American Indian or Alaska Native
 0.14%

Kindergarten Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 95% (78)
  • Conditional admission: 5% (4)  6
  • 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