Charlestown High School
| Name | Charlestown High School |
| Grades | Class 07 to Class 12 |
| Address | 240 Medford Street |
| City | Charlestown |
| School District | Boston |
| County | Suffolk County |
| Zipcode | 02129 |
| Phone No. | (617)635-9914 |
| State | Massachusetts |
| City | Large |
| Students | 785 |
| Teachers | 95 |
| Student Teacher Ratio | 8.3 students per teacher |
| Charter School | No |
| Magnet School | No |
Charlestown High School is located at 240 Medford Street in Charlestown city of Suffolk County county in Massachusetts. This school comes under Boston. You can call them at (617)635-9914 for more details. This is not a magnet school. Total seven hundred eighty five students from class 07 to class 12 study in this school who are taught by ninety five teachers. This is not a charter school. The student teacher ratio of this school is 8.3.