Clark Avenue School

8 Clark Avenue, Chelsea, MA 02150

FSchola Grade
Grades
5–8
Middle
Students
673
Enrolled 2024–25
Students per teacher
12.7 : 1
Full-time teachers
District
Chelsea
Suffolk County

Schola Grade F · Far below average

Letter grade (A–F) · compared with 296 Massachusetts middle schools · How we grade
Test scores10% proficient in math & reading
3rdpercentile
Equity9% of low-income students proficient
4thpercentile
Attendance30% chronically absent
17thpercentile
Class size12.7 students per teacher
28thpercentile

Percentiles compare this school with other Massachusetts middle schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Clark Avenue School

Clark Avenue School is a public middle school in Chelsea, Massachusetts, serving grades 5–8. It is part of Chelsea. The school is located in a large suburb in Suffolk County.

In the 2024–25 school year, 673 students were enrolled, with about 12.7 students for every full-time teacher. That ratio is larger than the typical Massachusetts middle school (11.5 students per teacher). Its Schola Grade is F (far below average), compared with 296 Massachusetts middle schools.

Grades & enrollment

Students per grade, 2024–25Grades 5–8

Location & nearby schools

8 Clark Avenue
Chelsea, MA 02150
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School details

Type
Public School · What this means
Level
Middle
Grades offered
5–8
Enrollment (2024–25)
673 students
Students per teacher
12.7 to 1
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Chelsea
County
Suffolk County
NCES school ID
250354001158

Schools near Clark Avenue School

All 13 schools in Chelsea →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.