18463 West Charleston Road
Los Banos, CA 93635
- Compare with other schools in Los Banos
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- School Type: Elementary Schools (Public)
- District: Los Banos Unified
- Grades: K-6
2016 CAASPP Test Score Details:
|Grade||Test Type||Mean Score||Exceeded|
- 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|
Weighted average for this school's Math and English test scores: 48.68%1-c
This school is in the 48.58th percentile1-d when compared to other schools of the same type: Elementary
Kindergarten Immunization Information:
(2014-15 School Year)
Charleston Elementary rank: 5 in Los Banos
Creekside Junior High rank: none in Los Banos
Crossroads Alternative Education Center rank: 3 in Los Banos
Green Valley Charter rank: 1 in Los Banos
Henry Miller Elementary rank: 2 in Los Banos
Lorena Falasco Elementary rank: 5 in Los Banos
Los Banos Community Day rank: none in Los Banos
Los Banos Elementary rank: 2 in Los Banos
Los Banos High rank: 6 in Los Banos
Los Banos Junior High rank: 2 in Los Banos
Los Banos Special Education Preschool rank: none in Los Banos
Mercey Springs Elementary rank: 5 in Los Banos
Pacheco High rank: 5 in Los Banos
R. M. Miano Elementary rank: 1 in Los Banos
Continuation San Luis High rank: 2 in Los Banos
Volta Elementary rank: 7 in Los Banos
Westside Union Elementary rank: 6 in Los Banos
- 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