Rio Valley Charter
550 W. Century Boulevard
Lodi, CA 95240

CSR Rank: 4 out of 102
Percentile:
(2016)
34.431-d
Compare to 2013 - Rank: 2, API Score: 675

Dropouts:
GradeDropoutsEnrolment
7013
8022
93 (9.68%)31
102 (4.55%)44
112 (4.26%)47
124 (5.8%)69
2016 CAASPP Test Score Details:
GradeTest TypeMean ScoreExceeded
Standard
Met
Standard
Nearly Met
Standard
Standard
Not Met
3Math* 0%0%0% 0%
3English* 0%0%0% 0%
4Math* 0%0%0% 0%
4English* 0%0%0% 0%
5Math2421.2 0%15%23% 62%
5English2412.8 0%0%31% 69%
6Math2451.3 0%0%50% 50%
6English2408.2 0%9%9% 82%
7Math2519.3 31%0%31% 38%
7English2487.8 23%0%15% 62%
8Math2539.1 8%29%42% 21%
8English2455.2 4%4%17% 75%
11Math2567.5 21%26%24% 29%
11English2510.7 3%13%16% 68%
- Asterisk "*" indicates scores are not available (too few) 'none'
SAT Test Results:
Average Reading Score*
Average Math Score*
Percent Tested4.3% (3 out of 69 seniors)
Student Ethnicity:
White
 54.31%
Hispanic or Latino
 35.14%
Asian
 5.11%
African American
 1.92%
Two or More Races
 1.28%
Pacific Islander
 0.96%
Not reported
 0.64%
Filipino
 0.32%
American Indian or Alaska Native
 0.32%

Kindergarten Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 50% (7)
  • Conditional admission: 21% (3)  6
  • Medical exemptions: 0% (0)
  • Personal Belief exemptions: 29% (4)
  • Religious Belief exemptions: 29% (4)
7th Grade Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 100% (10)
  • 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


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