Conservatory Lab Charter School

Elementary Charter No virtual instruction Dorchester, MA Grades PK–08 City: Large Boston-Cambridge-Newton, MA-NH SchoolScore™ A (82.7)
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Conservatory Lab Charter School
Dorchester, MA 02125
Elementary ★ Charter No virtual instruction Grades PK–08 SchoolScore™ A (82.7)
454
Students
27.5
Teachers
16.5:1
Student:Teacher
(617)254-8904
Phone
http://www.conservatorylab.org
Website

Conservatory Lab Charter School is a public charter school administered by the Conservatory Lab Charter district in Dorchester, MASSACHUSETTS, providing education at the Elementary level for students in grades PK–08.

Key statistics: 454 students enrolled; a 16.5:1 student-to-teacher ratio.

The school is classified as City: Large by the NCES locale classification system.

Data sourced from the National Center for Education Statistics (NCES) Common Core of Data (CCD), the definitive federal database of U.S. public schools, updated annually.

vs Massachusetts Elementary School Average
Enrollment
454.0
State avg: 402.0
▲ 13% better
Student:Teacher Ratio
16.52:1
State avg: 12:1
▲ 38% worse
School Details
School Name
Conservatory Lab Charter School
NCESSCH ID
250006001439
State School ID
MA-0439-04390050
School Type
Regular School
Level
Elementary
Status
Open
Charter
Yes
Charter Auth
MASSACHUSETTS BOARD OF ELEMENTARY AND SECONDARY EDUCATION
Virtual
No virtual instruction
NSLP Status
Yes under Community Eligibility Option (CEO)
Shared Time
No
School Year
2024-2025
Location
Address
395 Columbia Rd
City
Dorchester
State
Massachusetts
ZIP Code
02125
County
Suffolk County
Metro Area
Boston-Cambridge-Newton, MA-NH
Metro Type
Metropolitan
Locale
City: Large
Cong. District
2507
State Leg. Upper
25D30
State Leg. Lower
25127
Latitude
42.31132
Longitude
-71.06959
Grades Offered
Pre-K Kindergarten 1st 2nd 3rd 4th 5th 6th 7th 8th
👥
454
Total Students
👩‍🏫
27.5
Teachers FTE
📐
16.5:1
Student:Teacher
Enrollment by Grade
27.5
Teachers (FTE)
Full Staff Breakdown
MetricValue
Teachers (FTE)27.5
National School Lunch Program Participation
Lunch Program Details
ProgramStudents% of Enrollment
Not Applicable 322 70.9%
No Category Codes 0 0%
District Info
District Name
Conservatory Lab Charter
LEAID
2500060
State LEA ID
MA-0439
Phone
(617)254-8904
Website
http://www.conservatorylab.org
Type
Independent charter district
Status
Open
City
Dorchester
View All District Schools
District Finance (F-33)
Total Revenue
$16,330K
Federal Revenue
$2,053K
State Revenue
$1,114K
Local Revenue
$13,163K
Total Expenditure
$13,486K
Instruction Exp.
$7,670K
Support Services
$5,271K
Other Current Exp.
$540K
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© 2026 SchoolFinderUSA. All rights reserved. Data from NCES.
Geographic

Nearby Schools

Public schools within ~12 miles of Conservatory Lab Charter School

1
Frederick Pilot Middle School
Dorchester · Middle
0.3 mi
2
King Elementary School
Dorchester · Elementary
0.3 mi
3
UP Academy Holland
Dorchester · Elementary
0.4 mi
4
Mather Elementary School
Dorchester · Elementary
0.5 mi
5
Everett Elementary School
Dorchester · Elementary
0.5 mi
6
Haynes Early Education Center
Roxbury Plain · Elementary
0.5 mi
Comparable Schools

Similar Schools

Public elementary in Massachusetts with similar enrollment to Conservatory Lab Charter School

Dr Gertrude Bailey
Lowell
Lowell, MA
454
Students
12.61:1
Ratio
–
Free Lunch
Raymond E. Shaw Elementary
Millbury
Millbury, MA
454
Students
12.81:1
Ratio
–
Free Lunch
Tucker
Milton
Milton, MA
454
Students
12.85:1
Ratio
–
Free Lunch
William A Berkowitz Elementary
Chelsea
Chelsea, MA
455
Students
12.3:1
Ratio
–
Free Lunch
Harmony Grove Elementary
Framingham
Framingham, MA
453
Students
11:1
Ratio
–
Free Lunch
E N White Elementary
Holyoke
Holyoke, MA
453
Students
12.87:1
Ratio
–
Free Lunch
Washington Elementary School
Lynn
Lynn, MA
453
Students
11.3:1
Ratio
–
Free Lunch
Elmwood Street
Millbury
Millbury, MA
455
Students
14.77:1
Ratio
–
Free Lunch
FAQ

Frequently Asked Questions

Common questions about Conservatory Lab Charter School, answered using official NCES data.

How many students attend Conservatory Lab Charter School?
454 students are enrolled at Conservatory Lab Charter School, according to NCES Common Core of Data.
How many teachers does Conservatory Lab Charter School have?
Conservatory Lab Charter School has 27.5 full-time equivalent (FTE) teachers. The student-to-teacher ratio is 16.5:1.
What grades does Conservatory Lab Charter School serve?
Conservatory Lab Charter School serves grades PK through 08.
Is Conservatory Lab Charter School a charter school?
Conservatory Lab Charter School is a charter school.
What metro area is Conservatory Lab Charter School located in?
Conservatory Lab Charter School is located in the Boston-Cambridge-Newton, MA-NH metropolitan area.
What school district does Conservatory Lab Charter School belong to?
Conservatory Lab Charter School is part of the Conservatory Lab Charter school district.
How much does Conservatory Lab Charter spend per student?
The Conservatory Lab Charter district spends approximately $29,704,846 per student annually, based on F-33 finance survey data.
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