Conservatory Lab Charter School
Public
Elementary Grades PK–8 Charter
Part of Conservatory Lab Charter
395 Columbia Rd, Dorchester, MA 02125 · (617) 254-8904
Community ratings
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Academic performance
Math proficiency18%
State average 36.7%
Reading / language arts34%
State average 49.3%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
454Students enrolled
17:1Student–teacher ratio
CitySetting
Regular SchoolSchool type
Enrollment by grade
Pre-K48
Kindergarten45
Grade 154
Grade 252
Grade 352
Grade 457
Grade 552
Grade 643
Grade 726
Grade 825
Students
Black · 50%229
Hispanic · 41%186
White · 4%17
Two or more races · 3%13
Asian · 1%5
American Indian/Alaska Native · 1%3
Native Hawaiian/Pacific Islander · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
457’20
447’21
454’22
444’23
454’24
Location
395 Columbia Rd Dorchester
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.