Conservatory Lab Charter School District

395 Columbia Road
Dorchester, MA 02125
3/
10
Bottom 50%
For the 2026 school year, there is 1 public school serving 454 students in Conservatory Lab Charter School District. This district's average testing ranking is 3/10, which is in the bottom 50% of public schools in Massachusetts.
Public School in Conservatory Lab Charter School District have an average math proficiency score of 29% (versus the Massachusetts public school average of 43%), and reading proficiency score of 37% (versus the 45% statewide average).
Minority enrollment is 96% of the student body (majority Black), which is more than the Massachusetts public school average of 49% (majority Hispanic).

Overview

This School District
This State (MA)
# Schools
1 School
1,824 Schools
# Students
454 Students
915,932 Students
# Teachers
27 Teachers
77,193 Teachers
Student-Teacher Ratio
17:1
17:1

Student By Grade

District Rank

Conservatory Lab Charter School District, which is ranked within the bottom 50% of all 391 school districts in Massachusetts (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
This School District
State Average (MA)
#292 out of 395 school districts
(Bottom 50%)
29%
42%
37%
44%
30-34%
44%

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