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Chelsea High

Chelsea, Massachusetts · Grades 9 to 12 · Chelsea

Public school
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About Chelsea High

Chelsea High is a public school in Chelsea, Massachusetts, serving grades 9 through 12. Federal data for 2024-25 shows 1,649 students enrolled. With about 125.7 full-time-equivalent teachers, that works out to roughly 13.1 students per teacher. Chelsea School District runs 10 schools listed here, including this one. See them all. The surrounding area is classified as a suburb of a large metro area, in Suffolk County. Families comparing options will find 154 other schools within 5 miles.

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School facts

Address299 Everett Avenue, Chelsea, MA 02150
Phone(617) 466-5000
School districtChelsea
Grades9 to 12
Students (2024-25)1,649
Teachers (full-time equivalent, 2024-25)125.7
Students per teacher13.1
Charter schoolNo
School typeRegular
LevelHigh
Locale (NCES)Suburb, large, Suffolk County

Source: NCES Common Core of Data (CCD), 2024-25 public school directory and membership files (NCES school ID 250354000482). Details may have changed since the survey. Schools can update them by claiming this profile.

Nearby schools

Chelsea Opportunity AcademyPublic · Grades 9 to 12Chelsea · under 0.1 miJoseph A. Browne SchoolPublic · Grades 5 to 8Chelsea · 0.5 miEugene Wright Science and Technology AcademyPublic · Grades 5 to 8Chelsea · 0.5 miClark Avenue SchoolPublic · Grades 5 to 8Chelsea · 0.5 miPhoenix Academy Charter Public High School ChelseaCharter · Grades 9 to 12Chelsea · 0.6 miGeorge Keverian SchoolPublic · Grades K to 8Everett, MA · 0.7 miShurtleff Early ChildhoodPublic · Grades PreK to 1Chelsea · 0.7 miSeaport AcademyPrivate · Grades 8 to 12Chelsea · 0.8 mi

The 8 closest public, charter and private schools by straight-line distance, from NCES location data. Listings here are never paid.

Frequently asked questions

What grades does Chelsea High serve?

Chelsea High serves grades 9 through 12.

How many students attend Chelsea High?

Chelsea High reported 1,649 students in 2024-25, according to the NCES Common Core of Data.

What is the student-teacher ratio at Chelsea High?

About 13.1 students per full-time-equivalent teacher, based on 1,649 students and 125.7 teachers in federal data.

Is Chelsea High a public or charter school?

Chelsea High is a traditional public (non-charter) school.

What school district is Chelsea High in?

Chelsea High is part of Chelsea School District. See all schools in this district at https://parentschoolreview.com/districts/ma/chelsea-school-district/

Where is Chelsea High located?

Chelsea High is at 299 Everett Avenue, Chelsea, MA 02150. The phone number is (617) 466-5000.

How many other schools are near Chelsea High?

There are 154 other schools within 5 miles of Chelsea High in our directory.

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Other public and charter schools in Chelsea

All schools in Chelsea, MA

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