Mt. Lassen Charter
100 David S Hall Street
Herlong, CA 96113

CSR Rank: 4 out of 102
Percentile:
(2016)
34.131-d
Compare to 2013 - Rank: 5, API Score: 752

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%
5Math* 0%0%0% 0%
5English* 0%0%0% 0%
6Math2468.9 0%13%47% 40%
6English2459.7 0%7%33% 60%
7Math2513.3 0%27%45% 27%
7English2507.6 0%27%27% 45%
8Math2523.9 7%29%29% 36%
8English2481.0 7%7%21% 64%
11Math2531.5 0%36%32% 32%
11English2483.0 0%5%18% 77%
- Asterisk "*", if present, indicates scores are not available (too few)
Calculated Percentiles from California School Ratings:
English Language Arts/Literacy Mathematics
GradePercentileStudents TestedPercentileStudents Tested
614.52%15 19.23%15
730.77%11 42.91%11
824.59%14 17.02%14
1125.08%22 25.16%22
Weighted average for this school's Math and English test scores: 24.23%1-c
This school is in the 34.13th percentile1-d when compared to other schools of the same type: Elementary-High Combination
SAT Test Results:
Average Reading ScoreN/A
Average Math ScoreN/A
Percent Tested0% (0 out of 19 seniors)
Dropouts:
GradeDropoutsEnrolment
7012
8011
9016
10011
111 (4.55%)22
12019
Student Ethnicity:
White
 71.93%
Hispanic or Latino
 15.79%
Two or More Races
 7.02%
Pacific Islander
 3.51%
Not reported
 0.88%
African American
 0.88%

Kindergarten Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 64% (7)
  • Conditional admission: 0% (0)  6
  • Medical exemptions: 0% (0)
  • Personal Belief exemptions: 36% (4)
  • Religious Belief exemptions: 0% (0)
7th Grade Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 25% (3)
  • Medical exemptions: 0% (0)
  • Personal Belief exemptions: 75% (9)
  • 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