Top Rankings
Chelsea School District ranks among the top 20% of public school district in Massachusetts for:
Category
Attribute
Community Size
Largest student body (number of students) (Top 1%)
For the 2026 school year, there are 4 public middle schools serving 1,650 students in Chelsea School District. This district's average middle testing ranking is 1/10, which is in the bottom 50% of public middle schools in Massachusetts.
Public Middle Schools in Chelsea School District have an average math proficiency score of 12% (versus the Massachusetts public middle school average of 39%), and reading proficiency score of 19% (versus the 42% statewide average).
Minority enrollment is 94% of the student body (majority Hispanic), which is more than the Massachusetts public middle school average of 53% (majority Hispanic).
Overview
This School District
This State (MA)
# Schools
11 Schools
522 Schools
# Students
6,094 Students
300,339 Students
# Teachers
512 Teachers
26,170 Teachers
Student-Teacher Ratio
12:1
12:1
Student By Grade
District Rank
Chelsea 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.
The school district's graduation rate of 67% has increased from 59% over five school years.
Overall District Rank
#378 out of 395 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
18%
42%
Reading/Language Arts Test Scores (% Proficient)
19%
44%
Science Test Scores (% Proficient)
18%
44%
Graduation Rate
67%
90%
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