Chelsea High
- 1,649 Students
- 125.7 Teachers (FTE)
- 13.1:1 Student:Teacher
- 09–12 Grade Range
- Open Status
- (617)466-5000 Phone
- http://www.chelseaschools.com Website
SchoolFinderUSA
National School Directory
Chelsea High
Chelsea, MA 02150
High No virtual instruction Grades 09–12 SchoolScore™ A (83.5)
1,649
Students
125.7
Teachers
13.1:1
Student:Teacher
(617)466-5000
Phone
http://www.chelseaschools.com
Website
Located in Chelsea, MASSACHUSETTS (ZIP 02150), Chelsea High is a High school serving grades 09–12 in the Chelsea district.
Key statistics: 1,649 students enrolled; a 13.1:1 student-to-teacher ratio.
The school is classified as Suburb: 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 High School Average
Enrollment
1,649.0
State avg: 796.0
▲ 107% better
Student:Teacher Ratio
13.12:1
State avg: 23.7:1
▼ 45% better
School Details
School Name
Chelsea High
NCESSCH ID
250354000482
State School ID
MA-0057-00570505
School Type
Regular School
Level
High
Status
Open
Charter
No
Charter Auth
–
Virtual
No virtual instruction
NSLP Status
Yes under Community Eligibility Option (CEO)
Shared Time
No
School Year
2024-2025
Location
Address
299 Everett Avenue
City
Chelsea
State
Massachusetts
ZIP Code
02150
County
Suffolk County
Metro Area
Boston-Cambridge-Newton, MA-NH
Metro Type
Metropolitan
Locale
Suburb: Large
Cong. District
2507
State Leg. Upper
25D26
State Leg. Lower
25133
Latitude
42.40009
Longitude
-71.03995
Grades Offered
9th
10th
11th
12th
Ungraded
1,649
Total Students
125.7
Teachers FTE
13.1:1
Student:Teacher
Enrollment by Grade
125.7
Teachers (FTE)
Full Staff Breakdown
| Metric | Value |
|---|---|
| Teachers (FTE) | 125.7 |
National School Lunch Program Participation
Lunch Program Details
| Program | Students | % of Enrollment |
|---|---|---|
| Not Applicable | 1,285 | 77.9% |
| No Category Codes | 0 | 0% |
District Info
District Name
Chelsea
LEAID
2503540
State LEA ID
MA-0057
Phone
(617)466-4477
Website
http://www.chelseaschools.com/
Type
Regular public school district that is not a component of a supervisory union
Status
Open
City
Chelsea
District Finance (F-33)
Total Revenue
$146,789K
Federal Revenue
$15,667K
State Revenue
$125,874K
Local Revenue
$5,248K
Total Expenditure
$167,365K
Instruction Exp.
$70,722K
Support Services
$61,170K
Other Current Exp.
–
Geographic
Nearby Schools
Public schools within ~12 miles of Chelsea High
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Similar Schools
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FAQ
Frequently Asked Questions
Common questions about Chelsea High, answered using official NCES data.