Grattan Elementary
165 Grattan Street
San Francisco, CA 94117
| CSR Rank: |
9 |
out of 102 |
 |
Percentile:
(2016) | 81.961-d |
|
Compare to 2013 - Rank: 10, API Score: 917 |
|
|---|
2016 CAASPP Test Score Details:
| Grade | Test Type | Mean Score | Exceeded
Standard | Met
Standard | Nearly Met
Standard |
Standard
Not Met |
|---|
| 3 | English | 2467.5 |
41% | 26% | 16% |
16% |
| 3 | Math | 2453.3 |
21% | 48% | 18% |
13% |
| 4 | English | 2507.1 |
40% | 32% | 16% |
11% |
| 4 | Math | 2498.3 |
24% | 37% | 24% |
15% |
| 5 | English | 2541.6 |
31% | 43% | 16% |
10% |
| 5 | Math | 2523.2 |
23% | 37% | 22% |
18% |
- Asterisk "*", if present, indicates scores are not available (too few)
Calculated Percentiles from California School Ratings:
| English Language Arts/Literacy |
Mathematics |
| Grade | Percentile | Students Tested | Percentile | Students Tested |
| 3 | 86.83% | 62 |
77.23% | 62 |
| 4 | 85.63% | 62 |
81.25% | 62 |
| 5 | 83.82% | 61 |
79.41% | 61 |
Weighted average for this school's Math and English test scores: 82.37%1-c
This school is in the 81.96th percentile1-d
when compared to other schools of the same type: Elementary
Student Ethnicity:
| White |
58.19% |
| Two or More Races |
12.09% |
| Hispanic or Latino |
11.84% |
| Not reported |
6.05% |
| Asian |
5.04% |
| African American |
5.04% |
| Filipino |
1.01% |
| American Indian or Alaska Native |
0.5% |
| Pacific Islander |
0.25% |
Kindergarten Immunization Information:
(2014-15 School Year)
- Up-to-date Immunizations: 92% (60)
- Conditional admission: 8% (5) 6
- Medical exemptions: 0% (0)
- Personal Belief exemptions: 0% (0)
- Religious Belief exemptions: 0% (0)
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|
Notes:
- California School Ratings (CSR) computes percentiles in this way:
- 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.
- 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.
- 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.
- 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.
- 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.
- 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).
- Alternative Schools receive percentiles, but are not ranked
- More information: 2016 CAASPP Paper-based Test Results
Compare with other schools in San Francisco