Conservatory Lab Charter School

  • Conservatory Lab Charter School serves 450 students in grades Prekindergarten-8.
  • The percentage of students achieving proficiency in math is 27% (which is lower than the Massachusetts state average of 53%) for the 2016-17 school year. The percentage of students achieving proficiency in reading/language arts is 34% (which is lower than the Massachusetts state average of 54%) for the 2016-17 school year.
  • Conservatory Lab Charter School placed in the bottom 50% of all schools in Massachusetts for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%) for the 2016-17 school year.
  • The student:teacher ratio of 18:1 is higher than the Massachusetts state level of 13:1.
  • Minority enrollment is 91% of the student body (majority Black), which is higher than the Massachusetts state average of 40%.

Top Placements

Conservatory Lab Charter School places among the top 20% of public schools in Massachusetts for:

School Overview

  • Conservatory Lab Charter School's student population of 450 students has grown by 14% over five school years.
  • The teacher population of 25 teachers has grown by 38% over five school years.
School TypeCharter School
Grades OfferedGrades Prekindergarten-8
Total Students450 students
This chart display total students of Conservatory Lab Charter School by year, with the latest 2017-18 school year data.
Gender % This chart display gender of Conservatory Lab Charter School
Total Classroom Teachers25 teachers
This chart display the total teachers of Conservatory Lab Charter School by year, with the latest 2017-18 school year data.
Students by Grade This chart display the students of Conservatory Lab Charter School by grade.

School Comparison

  • Conservatory Lab Charter School is ranked within the bottom 50% of all 1,667 schools in Massachusetts (based off of combined math and reading proficiency testing data) for the 2016-17 school year.
  • The school's student:teacher ratio of 18:1 has decreased from 22:1 over five school years.
  • The diversity score of Conservatory Lab Charter School is 0.62, which is more than the diversity score at state average of 0.59. The school's diversity has stayed relatively flat over five school years.
Definition of Terms 2017-2018 School Year DataThis SchoolState Level (MA)
Overall School Rank (16-17)#1433 out of 1667 schools
(Bottom 50%)
This chart display the overall school rank of Conservatory Lab Charter School, with the latest 2016-17 school year data.
Math Test Scores (% Proficient)
27%
53%
This chart display the percentage of students that scored at or above 'proficient' levels in Math of Conservatory Lab Charter School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Massachusetts by year, with the latest 2016-17 school year data.
Reading/Language Arts Test Scores (% Proficient)
34%
54%
This chart display the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Conservatory Lab Charter School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Massachusetts by year, with the latest 2016-17 school year data.
Student : Teacher Ratio18:113:1
This chart display the student teacher ratio of Conservatory Lab Charter School and the public school average student teacher ratio of Massachusetts by year, with the latest 2017-18 school year data.
Asian
2%
7%
This chart display the percentage of Asian students in Conservatory Lab Charter School and the percentage of Asian public school students in Massachusetts by year, with the latest 2017-18 school year data.
Hispanic
36%
20%
This chart display the percentage of Hispanic students in Conservatory Lab Charter School and the percentage of Hispanic public school students in Massachusetts by year, with the latest 2017-18 school year data.
Black
50%
9%
This chart display the percentage of Black students in Conservatory Lab Charter School and the percentage of Black public school students in Massachusetts by year, with the latest 2017-18 school year data.
White
9%
60%
This chart display the percentage of White students in Conservatory Lab Charter School and the percentage of White public school students in Massachusetts by year, with the latest 2017-18 school year data.
Two or more races
3%
4%
This chart display the percentage of students of two or more races in Conservatory Lab Charter School and the percentage of public school students of two or more races in Massachusetts by year, with the latest 2017-18 school year data.
All Ethnic Groups This chart display the percentage breakdown of students of all ethnic groups in Conservatory Lab Charter School. This chart display the percentage breakdown of public school students of all ethnic groups in MA.
Diversity Score0.620.59
This chart display the diversity score of Conservatory Lab Charter School and the public school average diversity score of Massachusetts by year, with the latest 2017-18 school year data.
Eligible for Free Lunchn/an/a
This chart display the percentage of students who is eligible for free lunch in Conservatory Lab Charter School and the percentage of public school students who is eligible for free lunch in Massachusetts by year, with the latest 2014-15 school year data.
Eligible for Reduced Lunchn/an/a
This chart display the percentage of students who is eligible for reduced lunch in Conservatory Lab Charter School and the percentage of public school students who is eligible for reduced lunch in Massachusetts by year, with the latest 2014-15 school year data.
School Statewide TestingView Education Department Test Scores
School District NameConservatory Lab Charter School District
Source: 2017-2018 (latest school year available) NCES, MA Dept. of Education

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