Conservatory Lab Charter School
🇺🇸 Official data · 2025Dorchester, Massachusetts 02125 · Conservatory Lab Charter
#882 of 1,009 elementary schools in Massachusetts
#36559 of 50,301 nationally
About Conservatory Lab Charter School
Conservatory Lab Charter School is a charter elementary located in Dorchester, in the Conservatory Lab Charter school district of Massachusetts, United States. It caters for Grades PK–8. In 2025 it enrolled 454 students. Publicly funded charter schools operating under a performance contract; free to attend.
Its Success Index (US) is 33.0 out of 100, placing it in the lower 50% of elementary schools in United States and 882nd of 1,009 ranked elementary schools in Massachusetts. Its strongest component is reading proficiency (41th percentile), and its weakest is math proficiency (27th percentile).
Other published figures: enrollment 454.
There are 30 schools in Dorchester; Conservatory Lab Charter School ranks 13th of 27 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)33%
- Reading proficiency (30%)44%
- Community advantage (fewer free/reduced-price lunch) (25%)–
- Students per teacher (15%)16.8
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Conservatory Lab Charter School by the official sources.
- Enrollment
- 454
- Students enrolled in the latest NCES directory year.
- Students per teacher
- 16.8
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 44%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 33%
- Share of tested students proficient or above (all students, all grades).
Free academic assessment
Is your child on grade level in reading and math?
Success Tutoring offers personalised English and math tutoring from Kindergarten to Grade 12. Start with a free online assessment and a clear plan for the year ahead.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Schools near Conservatory Lab Charter School
Closest schools by straight-line distance, with their Success Index (US).
Frederick Pilot Middle School
Dorchester · Public middle · Grades 7–8
215 students · 534 m away
King Elementary School
Dorchester · Public elementary · Grades PK–6
464 students · 563 m away
UP Academy Holland
Dorchester · Public elementary · Grades PK–6
641 students · 632 m away
Mather Elementary School
Dorchester · Public elementary · Grades PK–6
473 students · 776 m away
Everett Elementary School
Dorchester · Public elementary · Grades PK–6
288 students · 846 m away
Haynes Early Education Center
Roxbury Plain · Public elementary · Grades PK–1
168 students · 867 m away
Winthrop Elementary School
Dorchester · Public elementary · Grades PK–6
226 students · 911 m away
Albert D Holland School of Technology
Dorchester · Public high · Grades 7–12
399 students · 1.1 km away
Bridge Boston Charter School
Roxbury · Charter elementary · Grades PK–8
329 students · 1.3 km away
UP Academy Charter School of Dorchester
Boston · Charter elementary · Grades PK–8
640 students · 1.3 km away
Similar schools
Charter elementary schools in Massachusetts with a comparable Enrollment.
Springfield Preparatory Charter School
Springfield · Charter elementary · Grades K–8
486 students
Old Sturbridge Academy Charter Public School
Sturbridge · Charter elementary · Grades K–8
356 students
Martin Luther King Jr. Charter School of Excellence
Springfield · Charter elementary · Grades K–5
354 students
Benjamin Banneker Charter Public School
Cambridge · Charter elementary · Grades PK–6
352 students
Bridge Boston Charter School
Roxbury · Charter elementary · Grades PK–8
329 students
Hill View Montessori Charter Public School
Haverhill · Charter elementary · Grades K–8
306 students
Frequently asked questions
Is Conservatory Lab Charter School a good school?
Conservatory Lab Charter School has a Success Index (US) of 33.0 out of 100 (Lower 50% of elementary schools in United States) and ranks #882 of 1,009 in Massachusetts. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Conservatory Lab Charter School rank in Massachusetts?
Conservatory Lab Charter School ranks #882 of 1,009 elementary schools in Massachusetts and #36559 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Conservatory Lab Charter School?
Conservatory Lab Charter School had 454 students in 2025.
Is Conservatory Lab Charter School a elementary school or a high school?
Conservatory Lab Charter School is classified as a elementary covering Grades PK–8. It is a charter school.
What other schools are near Conservatory Lab Charter School?
There are 10 schools within 15 km of Conservatory Lab Charter School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.