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Cohasset High School
A+

Cohasset High School

PublicHighGrades 9–12

143 Pond Street, Cohasset, MA 02025 · (781) 383-6100 · Part of Cohasset School District

Cohasset’s School Grade A better than 88% of Massachusetts school districts

Photo: Trevorwelsh · CC BY-SA 4.0 · Wikimedia Commons
Students
381
Students per teacher
9:1
Setting
Suburb
Grades
9–12
The gist

What stands out about Cohasset High School

  • Its own letter, A+: reading and math results near the top of Massachusetts’s public schools
  • Math proficiency 45 pts above the state
  • Reading / language arts 38 pts above the state
  • Small classes: 9 students per teacher
  • Enrollment down 14.8% since 2020–21

On the path

Where Cohasset kids come from and go next. The whole path →

6–8Cohasset Middle School300 students
9–12Cohasset High SchoolYou are here

Test scores

2020–21
Math proficiency82%
State average 36.7%
Reading / language arts87%
State average 49.3%

Its own letter, A+, places these results among Massachusetts’s 1,585 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

143 Pond Street, Cohasset

Students

Enrollment by grade
Grade 981
Grade 1094
Grade 11108
Grade 1298
Enrollment over time
447’20
424’21
431’22
406’23
381’24

Down 14.8% since 2020–21.

Who goes here
White 91%Black 3%Two or more races 3%Asian 2%Hispanic 1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Cohasset High School from Cohasset families.

Other schools in Cohasset School District

The district →

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against Massachusetts’s other public schools; Cohasset’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.