School Overview
Charlestown High School, located at 240 Medford Street in the historic Charlestown neighborhood of Boston, is a traditional public secondary school operating under the jurisdiction of Boston Public Schools. Serving a diverse student body, the school is situated in a prominent brick building near the waterfront, reflecting the community’s long-standing academic history. As part of the larger Boston public school system, it provides a comprehensive curriculum intended to prepare students for college and career readiness while engaging with the unique urban environment of the Charlestown area.

The school functions as a hub for local students, offering a range of academic programs, extracurricular activities, and support services typical of a large city high school. Because it operates within the Boston Public Schools district, it aligns with the city's broader educational initiatives, emphasizing equitable access to resources and academic improvement. For those seeking the most up-to-date information regarding enrollment, specific academic pathways, or school-wide events, the official Boston Public Schools website serves as the primary resource for the institution.
754
Total Students
93.5
Full-Time Teachers
8.1
Student/Teacher Ratio
N/A
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for Charlestown High School
Demographic Student Count
White55
Hispanic483
Black163
Asian41
Two or More12
  • Hispanic
    483 (64.1%)
  • Black
    163 (21.6%)
  • White
    55 (7.3%)
  • Asian
    41 (5.4%)
  • Two or More
    12 (1.6%)
School Location
School Details
Status: Open
School Level: High School
School Type: Regular School
Charter Status:* Public Non-Charter
Virtual Instruction: No virtual instruction
Shared Time Status: No
District: Boston
Phone: (617)635-9914
Website: http://www.bostonpublicschools.org
Grade Range: 7th - 12th
Total Students: 754
Full-Time Teachers (FTE): 93.5
Pupil/Teacher Ratio: 8.1
NSLP Participation:1 Yes under Community Eligibility Option (CEO)
Qualified Free Lunch: 0
Qualified Reduced Lunch: 0
Grades Taught
Grade 7 25
Grade 8 35
Grade 9 105
Grade 10 148
Grade 11 209
Grade 12 180
Ungraded 52

Grades Taught Data Table

Grades Taught and Student Counts for Charlestown High School
Grade Student Count
Grade 725
Grade 835
Grade 9105
Grade 10148
Grade 11209
Grade 12180
Ungraded52
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for Charlestown High School
Gender Student Count Percentage
Female30640.6%
Male44859.4%
Nearby High Schools (Within 10 Miles)